"x THE PATTON COURIER - RR ee] my ar Sam = 8 Is J = ree aw ng wm SYS PCat SS =n ELSI FILEA Ww hee vow SE BT om Reception 0. K’d by Music Critics Improved Audio Amplifica- tion Elevates Radio to Higher Plane. By JOHN F. RIDER fn Radio World. The cause of the objections volced by musicians against radio as a medi- um of musical entertainment has been removed. Simultaneously, with the same stroke, the goal of engineers in- terested In the development of audio- frequency amplification has been at- talned. This step was accomplished by one who has made many note- worthy contributions to the science of radio transmission and reception— H. P. Donle, the eminent physicist and engineer, His patents cover such well-known {items as the alkaline vapor tube, better known as the sodion tube; the spiderweb coll, and many gas content tubes used in radio. The audio-frequency achievement is the development of a new system of such amplification known as truphonie, utilizing new electrical principles of operation. The electrical phenomena utllized for the energy transfer be- tween the circuits in this system is not to be found in existing systems and is the development of the In- ventor. Timbre Kept Constant. The greatest objection voiced by musicians against radio as a medium of conveying music has been that the reproduction was not natural; that is, it was either low pitched or high itched. Furthermore, that the rela- tionship in amplitude of the funda- mental and harmonic frequencies when reproduced was not the same as that of the signal when trans- mitted into the microphone, A varl- ance In this relationship changes the timbre of the sound, and a soprano sounds like a contralto and a violin like a cello. They also claimed that due consideration was not accorded by the receiver engineers to the elec- trical laws and physical laws pertain- ing to the conversion of sound into electrical energy, and the receptlon of this electrical energy and its re- conversion back into sound. Musl- clans agreed that when these laws are given consideration and the proper relationship maintained between the fundamental and the overtone fre- quencies, the reproduction in the home of the fan will be natural, Impartial Amplification, This new system fulfills the require- ments and consequently nullifies the objections. The frequency range of the truphonic coupling units is from 37 to 10,000 cycles, with a practically flat curve between 80 and 10,000 cy- cles. This means that the amplitude relationships between the frequencies of a complex wave within this band will be retained without any accentua- tion or attentuation. In other words, If a soprano sang.a 1,200-cycle note, which contained for the sake of argu- ment the third, fifth and seventh har- monies with amplitude relationship of respectively 30, 5 and 2 per cent of the fundamental, they would be am- plified uniformly and the amplitude of the fundamental and the harmonics would vary in the same proportion. “This would make possible natural re- production. If the fifth and seventh harmonics were attentuated, the tim- bre of the soprano’s volce would be altered, and the reproduction would not be natural. Another salient feature of this new system is the minimization of phase angle distortion in the counling unit and tube combinations. This form of distortion is very seldom considered design of the average audio- frequency amplifier, and is extensively present in many cases, in the How System Works. The operating principle of this new system of audie-frequency amplifica- tion is the attainment of energy trans- fer through a medium of balanced electro-magnetic coupling and ecanaci- tative coupling, a system dissimilar to existing systems of aundio-frequency amplification. The system 18 nonos- cillating, and asaaptable to average conditions without necessitating any special equipment, The standard tubes used for audio amplification are satisfactory. The design of the units comprising an Individual coupling unit differ as much physically from conventional audlo-frequency coupling units as does the principle of operation from any conventional system. The balance between the electro-magnetic coup- ling and the capacitative coupling is automatic within each unit, as to fre- guency and the amcunt of power passed into the system, Rejuvenating Tubes The success of rejuvenating tubes depends upon the equipment used as well as the ability of the operator to use it properly, Many make a mis- take In overloading the tube without following it up with a gradual perlod of overloading. In some cases just the reverse is the situation, as, for in- stance, where the operator decides to glve the old tube a 20-minute period of just moderate overloading, falling to glve It a good shot of power at the outset ! paired the buzzsawing that had an- | noyed the radio fans disappeared. | Wave Trap Eliminates Station Interference A filter, or wave, trap which will eliminate station Interference is shown in the fllustration. Its construction Is fairly simple, there being only two parts, although the adjustment of this filter Is somewhat complicated. However, once adjusted, It needs no further handling or dial twisting. The parts necessary for this wave are as follows: 1 variable 001-mf. low- loss type; 1 variable condenser, .0005-mf. loss type; 1 variable resistance, 0-25,000 ohms; 2 bakelite tubes, 8 inches In diame- ter, 4% inches long; ¥% pound No. 22 DSC wire. condenser, low- L1 consists of 55 turns wound om one of the tubes. L3 is 45 turns wound on the remaining tube, L2 18 wound on top of L3, but is separated from it by a sheet of empire cloth, or waxed paper, and has ten turns. C1 is the .001-mf, variable condenser. The the- ory of this wave trap is as follows: The incoming signal flows through coils L1 and L2, The circuit compris- ing L1 and C1 is turned to the fre- quency of the Interfering station, and the condenser is then set at that posi- tion. The circuit including C2 and C8 is what 1s commonly termed an absorp- tion circuit. The condenser of this circuit 1s rotated until the signal of the interfering station is heard at a minimum strength. The circuit, when TO ANT. POST ON SET. L2 Ly Efficient Wave Trap Which Can Be Constructed at Low Cost. In resonance with the Interfering sta- tion, will absorb almost all of the en- ergy recelved from that station. The energy Is recelved from coil L2, which Is closely coupled to L3, and is also closely coupled to L1. In this way signals of other stations will be al- lowed to pass through, but that of the interfering station 1s dissipated in the absorption circult. The resistance across L1 and C1 serves as a statle- leak, and Is variable to obtaln the best adjustment possible.—Radlo News. Wire Skinning Device Made From Battery Clip | Zn using the popular rubber-covered stranded hook-up wire, considerable trouble was experienced in skinning the ends Zor connections until the fol- lowing simple tool was devised. It consists of a large battery-connection clamp, the teeth of which are filed | smooth. A small notch In the jaws, Ha) LL HOLE de Insuiation Remover That Is Made From a Battery Clip. roughly the size of the skinned wire, Is also made with a file, With this little tool you can do a neater job in a fraction of the time necessary to skin this type of wire with a knife, and there is no danger of cutting the fine strands of the wire.—Radio News. Leaky Transformer Put All Sets to Humming One of the most bothersome talngs to an owner of a radio set is the loca- tion of a leaky electric transformer in his neighborhood. Radio owners of Walterboro, 8. C,, recently had so much trouble with thelr sets that the sale of radies de- creased considerably, A radlo dealer put experts on the job, who spent a whole day going over the city trying to locate the trouble, but it was not until evening, when the electric light- ing lines were used, that they found it. It all was centered in a leaky transformer, As soon as it was re- Positive Phone Cords Head-phones, generally speaking, operate the best when the positive OMES now another thrill. into the scheme of summer accessories, both beautiful and fashionable—the velvet hand bag. These chic envelope purses and hand bags, styled of velvet in all-black or in enchanting pastel shades, lend an entrancing note to the midsummer costume. It was a stroke of genius on the part of an artist-born creator of things lovely, who one day in Paris set the fashion of carrying a black velvet hand bag with the summer beflowered \ frock. And now there is every prom- ise of a hue and clamor for velvet hand bags throughout the fashion cen- ters of the world—and the vogue is only at its beginning. Elegance is the keynote to the vel- { vet bag which has become a part of the summer ensemble. These new en- velope purses and hand bags are 100 | per cent exquisite even unto the slight- est detail of their finely wrought metal finishings. And their linings! | To see within one of these soft-shirred bags is like looking into the heart of a flower so dainty is its colorings and | | | all that goes toward achieving an esthetic effect. The vogue for matching the bag to some detail of the costume and espe- cially to millinery is charmingly inter- preted with velvet as the medium. With the sheer midsummer frock there is nothing prettier than the pic- turesque pastel-colored crin capelines { banded with velvet ribbon of the same PARIS SAYS VELVET HANDBAGS; FROCKS OF ALL-OVER LACE ed for, this almost unprecedented pop ularity of lace, when we remember that the present-day trend in the fash. fonable world is frankly toward a more feminine styling than has ex Isted for many a season. So there we have it—Ilace and the eternal femining —which is ever and for all time a truism of the mode, Between many laces, choose the love- liest, this is the complex confronting fashion's followers today. It requires a fine gift of discrimination to be able A MESSAGE FROM PARIS to select one from among a galaxy of lace gowns, each of which seems pret- tier than the other. There are the modish all-black lace transparencies which pose so alluringly over pink silken slips, competing with delicate beige lace frocks, filmy as a fleeting summer cloud, and—glory of lace glories—those pastel-tinted lace gowns, which have just recently en- tered the list, The fashioning of the lace gown is about as varied as are the types of lace from which to choose, A model which is as practical as it is charm- ing, follows the redingote silhouette. The beauty of this version of the lace dress is that it can be worn over any colored slip, being detachable and an entirely separate proposition. See the winsomeness of this style in the pic- ture to the right. Such a garment made of ecru or beige chantilly lace is effective over either a self-colored underfrock or over one of pale pink. slde of the phones Is connected to the postive lead of the “B" battery. Some phone cords are marked with a red stripe to indicate the positive cord of the phones. But if the phone cord tips are not marked try them connect- ed one way and then reverse these con- nections. The positive side will be in- dicated by the connection that gives the clearest and loudest signals. Make New Radio Tube Production of a radio tube which embodies the elements of three ordi- nary tubes together, with two stages of amplification, Is reported to have been accomplished fn Germany, This tube is only slightly more expensive than other types, It 1s sald, and radio development 1s expected to be mate- rially advanced by this invention. At present crystal and one-tube sets pre- dominate in that country, color, the velvet hand bag repeating the identical shade. A combination extremely flattering to the lace or chiffon frock is that of | the velvet hand bag matched to the | velvet shoulder flower. Other clever | accessory sets include a velvet sleeve- {less jacket with a velvet-banded hat. | Recently narrow pastel velvet belts { have made their appearance, | The Importance of velvet as a sum- | mer item is very apparent, Accord- ing to the prophecy of fashicn seers, its present favor Is but a prologue to | the prominent pari which it will play | in autumn styles, The mode Is reveling In lace. It is lace for the frock, and lace for the blouse, wraps all of lace, hats of lace, too, and if you please, lace parasols for this summer, It 8 easily account. TWO PRETTY AFTERNOON FROCKS In fact it may be worn to advantage over any pastel shade. Note the wide insertion of lace embellishing the parasol. The frock to the left demonstrates the beauty of a summer frock which adds a wrap of self-toned chiffon with lace in a delicate tan. To many the lace-trimmed chiffon frock is of more alluring appeal than the dress all of lace. An interesting style item in con- nection with this model is the flowing sleeve achieved by sewing on a wide flare of the lace. Skirts which accent wide lace flouncing as here pictured are also in favor with the mode. In millinery a smart item is the felt hat with insets of self-colored or con- trasting lace. Also the eyebrow veil of dainty lace Is in fashion, JULIA BOTTOMLEY. (@. 1917. by Western Newspaper .Ualon.) Gen GRR, Foss An [Tn oe © McClure Newspaper Syndicate “GO ON, SADIE, GO AS FAR AS YOU LIKE. HAVE TWO OF 'EM!" If you were busy being glad, And cheering people who are bad, Although your heart might ache a bit You'd soon forget to notice it. —Rebecca Foresman. THE IMPORTANT GARNISH T WAS a little New York city school girl who raised her hand in the cooking class when the teacher asked, “What is a garnish?” and all the rest of the class looked dumbfounded. “I know, teacher,” piped Yetta. “It's parsley.” There are a good many women like Yetta, who think that parsley is all there is to the entire subject of gar- nishing foods to make them more at- tractive. Parsley and lemon are the house- wife's stand-bys for garnishes, because they are always obtainable, twelve months out of the twelve. The house- wife who has not access to large mar- kets can grow her own parsley in a pot on the kitchen window sill. Of course, lemons are always to be found in every well-stocked kitchen, and there is scarcely a day when it is not needed for something. Fish, whether canned or fresh, is one meat which . With other decorative foods as well, seems to demand a few drops of lem- on juice to bring out its flavor, and for such garnishes the lemon should be cut into sections lengthwise, six sections from one lemon. These long sections are much easier to use than slices are, though slices are decorative. Cold meats look very tempting when carefully arranged on a large platter garnished not only with parsley, but such as slices of firm red tomato, each with a slice of olive in its center, disks of carrot or cucumber, rings of Sweet green pepper or onion, or tiny disks of sliced sweet gerkins. Tiny red radishes, either plain or cut into buds, and whole olives are always good looking, either on a platter of cold meats or decorating a salad. In garnishing salads and desserts, nut meats and candied or maraschino cherries are a pretty garnish. Stiff Jelly may be cut into tiny cubes with a sharp knife, or scooped into balls with a vegetable scoop. This little tool Is very useful, in making balls of apple, banana, watermelon, beet, ete, to rim up various dishes. Ca- pers and tiny pickled onions are also piquant as well as attractive gar- nishes. Voreo Inte, (©. 1927, by Western Newspaper Union.) )— ‘T HE YOUNG LADY ACROSS THE WAY The young lady across the way says the man who first said variety is the splce of life dide't know his philoso phy would be applied to matrimony. (@ by McClure Newspaper Syndieste.) SOMETHING TO THINK ABOUT By F. A. WALKER FIGHTING — RETREATING GOOD many battles have been lost because the commanding general in learning how to fight, neg- lected to learn how to retreat. In the battle of life it is quite as necessary to know how to extricate yourself from a difficulty as it is to know the principles of getting ahead. The man who continues to attempt what has proved impossible of accom- plishment may have admirable cour- age but very poor judgment. The one thing that a good general does when he is retreating is to KEEP FIGHTING. If you keep fighting hard enough the retreat itself may be the means of eventual victory. A young man who has chosen the wrong occupation, who has under- taken a job for which he is not fitted, will gain in the end if he retreats and gets into a new and better position. Most of us are best fitted for one thing. If ave try to be more than that or other than that we sacrifice results, and results are the only things that count. There are very few Michaelan- gelos who can be equal successes as sculptors and painters and architects. It is only once in ages that there is a man like Leonardo Da Vinel, who was perhaps the wisest man that ever lived. He attained eminence as an artist whose masterpieces “The Last Supper” and “Mona Lisa,” have been reproduced more than any other two pictures ever painted. He was a great engineer, a wonder- ful inventor, a musician of merit, a botanist, a chemist, an astronomer, a geologist, an explorer and geographer and on all of these subjects he was a voluminous and entertaining writer. He was one general in a million— he never had occasion to retreat. Conduct your retreat in an orderly manner. Cyrus the Great, who won many victories to have his head cut off by the woman, Queen Tomyris, to whom he lost the last battle he fought, said of retreating: “Wher an army must retreat, let the retreat be managed in the safest manner and not in the quickest.” Don’t be in a hurry about changing your work. Don’t be impetuous and throwing down your tools, or your books or whatever you work with, walk out with a “to h—I] with that job.” Conduct your retreat in a safe, sane way, fighting as you go, fighting to find the right thing and the right place where you will be worth most to your- self and therefore most to everybody else, The one thing Is to be sure you are doing something. Either go ahead or retreat. Don’t try to be a stand-still soldier. There is often quoted a truism that a rolling stone gathers no moss. But moss is not a very valuable asset and nobody need count himself a great fatlure if he dies without ever having possessed any. A well-polished diamond is the most valuable of the mineral family, and the value comes to that only after a good deal of rough contact with things harder than itself which shape and brighten it, Go ahead all the time if you can. But If you cannot go any further ahead on the line you have chosen don’t be afraid to “back up” and try another road to success. (@® by McClure Newsra per Syndicate.) The Pity of It “My objection to real life,” says the heroine of a Scutch novel, “is that it Isn't true to the moving pictures,” ey UMANS : ji : w Ine Me fa NE : You By EVELYN GAGE BROWNE HERE’S nothing to fear—you're as good as the best, As strong as the mightiest, too; You can win in every battle or test— For there's no one JUST LIKH YOU! There's only one YOU in the world today, So nobody else, you see, Can do your work in as fine a way, You're the only YOU there'll bel So face the world and all life 1s yours To conquer and love and live, And you'll find the happiness that ea- dures, In just the measure you give. There's nothing too good for you to possess, Nor heights where you cannot go; Your power is more than belief or guess— It is something you have to KNOW! There’s nothing to fear—YOU CAN AND WILL For you're the invincible YOU! So set your feet on the highest hill— THERE'S NOTHING YOU CAN- NOT DO! (Copyright.) mmr Jorn WHEN I WAS TWENTY-ONE BY JOSEPH KAYE At 21—Tom Masson Was a Travel- ing Salesman, T ABOUT this time I was a trav- ing salesman, and I believe, one of the worst salesmen that ever hap- pened, I was always ambitious to edit a hu- morous paper and I particularly want- ed to edit Life, but I did not take any aggressive action, I contributed very frequently to the paper when it was started by Mr. Mitchell and it hap- pened that occasionally some of my items were misplaced, or something else would happen, and then they would send for me to come to the of- fice to straighten things out. One day, after such a visit, Mr. Mitchell asked me to edit the paper. I asked why he had thought to offer me the position when I had not asked for it and he replied that J had shown such a readiness to locate the little troubles regarding manuscripts, and such ability to get things right that he decided I had the type of mind to keep the office going smoothly. — Thomas L., Masson, TODAY: Mr. Masson bears the ea- viable reputation of being America’s premier jokesmith, having written lit- erally thousands of jokes. He was the editor of Life for over a quarter of a century and has produced many books on humor. As a creator of the jokes you read In newspapers and magazines he has few peers in the world. (© by McClure Newspaper Syndicate.) —( SAWS By Viola Brothers Shore FOR THE GOOSE— THINK you oughta learn kids from the beginning to speak up for their rights and pipe down about thelr wrongs, Doin’ little things yourself ain't no savin’ if you could be usin’ the time for big ones, If there wasn’t no bad friends, there wouldn't be no good ones, FOR THE GANDER— Women don’t like coaversation, Tt gets in the way of thelr talkin’ about themselves. A silent woman might not keep the conversational ball rollin’, but at least she won't swaller it and start off In a rubber of solitaire. (Copyright.) —C) # What Does Your Child | Want to Know “) Answered by 3 BARBARA BOURJAILY © § ® od 203 EC r= > HJ Ne «= wi HOW DO SNAKES MOVE? By muscles underneath their skin, They move and glide along, Each muscle’s fastened to a rib Which holds KR firm and strong (Copyright.) BY EL MON I Bd MM A ee he hey ee n had been sent tI the large stores in this little Ve: nial eelebration particular interes is a high spot in tain state but |i greater than tha one state, or of Jampshire and } a share in the gl For one thing, event in the car turning point of defeat of Baum supplies which 1 the second blow bitious plan of t colonies, by cuttir New England, fr: been struck ten of Col. Barry St. in western New tions of this part Oriskany and the ler—will also be brations and the liminary to the or at Saratoga wher Decisive Battles final downfall of nington was one toga, the celebratf tion-wide significe In recognition seme time ago a centennial commi: idge is a member Ing with the V commission, heads president of the of the Benningtc torical association sesquicentennial ¢ pendence of Vern nington. In hon States governmen half dollar and ea memorative postag In addition to t issued another me reproductions of hundred of these struck off and th place among the after by numismat On the medal Tavern, which was cll of Safety at th General Stark hel of war. The victor the Tavern bears triots prominently names are especial the states of New 1 chusetts. New Ha name of General S him the rank of g mand of its milit] Col. Seth Warner forces and said to tle. The name All gtands for Parson other names are th companies of milit perished on the fie medal is a Green lock poised, guard The appearance ¢