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THE "BEST" FOOT POWDER : ; Anti. Swell Anti-Pain Anti-Tired Anti-Perspiring Anti-Corn DOES ALL AND MORE THAN ANY OTHER FOOT POWDER 25 Cents L. T. Best Druggist Nc tng EEE FOR SALE 4 BRICK VENEER HOUSES -- @ rooms each, 3 piece bath, electri. ' city and gas, good yards, central lo- .. cation. Will yield over 10% as Investment. $4,600--Brick, 8 rooms, 2 piece bath, hot air, electric light and gas, right of way. Central. Brick, ¥ rooms, all modern, hw. floors. Brick, 6 rooms, modera im- age. provements, garage den, fruit and flowers, good ¥ location. 88,800--Brick, © rooms; all modern; $8000 Frame, 6 rooms, Semi. Bungalow; improvements. FURNISHED HOUSES TO RENT, eman's Real Estate 111% BROCK sT., KINGSTON a Telephone 1925F, No gift is more treasured than A BEAUTIFUL DIAMOND Whether you wish to see these lustrous stones Loose, Mounted in Rings, Bar Pins, or Necklets Your desire will be met from our stock. The size of Diamond can be chosen according to price desired. FIG | Neutralizing Your R. F. Amplifier The Hazeltine neutrodyne system and the Superdyne are probabiy the only commercial radio frequency am- plifiers that really '"'neutralize" the tube feed-back to prevent oscillation. Practically all other radio frequency amplifiers have to use some form of "losser" to stop oscillation; that is, either by directly introduciug re- sistance into the circuit, or, through the use of a grid potentiometer, op- erating the tubes below maximum efficiency, they manage to keep the set from going into oscillation. Now it is all very well to talk about neutrodying a radio-frequency amplifier, but many people who are using the usual type of fixed r.f. transformer are not able to neutra- lize them in the customary Habeltine fashion, and naturally are more or less reluctant to tear out costly equipment and discard it. For such readers we present the two circuits shown® in the illu- stration, which afford neutraliza- tion of oscillation perfectly satis- factorily when used with ordinary fixed transforiners. The trick is accomplished by using a different in- | Hardware For ~ Hot Weather | : Refrigerators-- White Enamel lined-- $18.00, $27.00, $50.00, $60.00 * Screen Doors, 2° 8" x 6° 8":2'10"x6" 10"; 3x7 ............5250and $3.75 Window Screens creesanes..50c. to 85¢. Screen Wire Cloth . . . . 18c. per yd. to 48" B. H. English Paint . . . $1.50 per qt. Colors $1.60 per gt. Gloss White. McKelvey & Birch, Limited 'Contractors, Heating Speciaiiats, of Plumbers' and Gas-Fiiters' Su, Eleetrie work; Paina undertagen, Stema Fitters and Plumbers, pplies, Stoves, Shelf, Mardware, Tools, Otis, Be: : Supplies, Sheet ting and Paper Hanging. fpecial Heavy Metal itial tuning circuit than is ordinar- ily employed. In Fig. 1 is shown a scheme that will work quite well with one stage | of transformer-coupled r.f., and may work with two, although it is not guaranteed that it will prevent oscil- lation in a two-stage. This system is one of the so-called Rice systems. The main tuning coil "A" is the usual form of coil, and for broad- f RADIO BROADCASTING | Breet nee er Pere py The following is a list of radio statjons and their broadcasting .pro- grammes which may be heard locally on Friday: KDKA (326) PITTSBURGH, PA. 9.45 a.m.--Union live stock mar- ket reports from the "Natiunal Stockman." 11.15 a.m.--Concert by Daugher- ty's orchestra, from McCreery's din- ing-room. 2.15 p.m.--Baseball scores ing by inning. 5 p.m.--Baseball scores. 5.2C p.m.--Organ recital by Pau! leeger. 8 p.m.--Baseball scores; concer! continued. 6.30 p.m.--Uncle Wiggiley will visit the radio. children. 6.45 p.m.--Feature. 7.40 P.m.~--Market reports from the "National Stockman and Farm- er." - a 8 p.m.--Concert by students of W. R. Gardner, Pittsburg. inn- ' dirner -- - WBZ (387) SPRINGFIELD MASS, 11.30 a.m.--Stock markef report. 11.40 a.m.--Produce market re- port. 5.30 p.m. Stories for children. 5.45 p.m.--Children's story, in French, by Frederic Duclert, 6 . p.m.--International Sunday school lesson, 7.40 p.m.--Baseball results. 8 .p.m--Radio drama, '"'Poify- anna," by WGY student players. 11.30 p.m.--Dance programme by Bluebird orchestra, WBZ (887) SPRINKFIELD, MASS. § p.m.--Dinner cencert by the W cast work may be 45 turns of No. 22 d.c.c. on a four-inch tube. This coil is tuned con condenser "C," which is a .0005 mfd. variable. Coil "B'" may be 30 turns of the same size wire wound on right over | Co, 'A." A layer or two of paper | should be put on between the two | windings. Condenser "C-2" is the | usual form of neutrodon, or may be | a three or five-plate vernier conden- | ser. The usual r.f. transformer is shown, and a variometer is also in-| dicated in the plate of the dectector | circuit for obtaining maximum re- | generation. The circuit in Fig. 2 is also a Rice | adaptation, and is perhaps slight- ly more desirable than that shown | in Fig. 1. The tuning condenser "Ci is a .0005 mfd. variable, and is con nected across the whole coil. One | end of the coil, it will be seen, goes to the grid of the tube as usual; the other end goes through the neutra- | lizing capacity 'C-2" to the plate. As before, our main tuning coll, which in this case is "B," may be 45 | turns of No. 22 d.c.c. wire on a four- | inch tube, with a tap at the 22 turn. | The primary '"A" is the usual form | of fixed primary, consisting of about | 15 turns of No. 22 wound on right | over "B." { With the circuit shown in Fig. 2 it is possible to stabilize a two-stage | transformer-coupled r.f.: amplifier simply -by employing the centre-tap tuning coil "B" with the necessary connections to the first tube. Copyright, 1924, by the American Radio Relay League, Inc. BZ trio. 6 p.m.--Results of 'games played by the Eastern, American and Na- tional Leagues. 6.05 p.m.--Market reports as fur- nished by-the United States depart- ment of agriculture, Mp, 8 p.m.--Concert. 10 p.m.--Concert. WEAF (492) NEW YORK CITY. 11-12 a.m.--Musical programme. 4-6 pm.--Ella May Landi, so- prano; Moonlight Instrumental Trio; Charles Mansfield, tenor; children's programme. 8-10 p.m.--Dinner music. WJZ (455) NEW YORK CITY. 1 p.m.--Hotel Ambassador trio. Complete radio programmes sold at Canada Radio Stores. A= [ [1 Dental-Dr. Alex. M. Clark will continue to conduct the practice of Dr. H. A. Stewart. OFFICE: 84 BROCK STREET Evenings by appointment. Phone 2002 Walter Cannem Tinsmith and Roofing Jobbing a specialty. Automobile Radiators repaired. 69 BAGOT ST. 'PHONE 2158m. it "undesi ae AMERICANS NOY Some Japanese me) ts and quick to inform the world they do not cater to Americans. This sign has been posted on the Paris Inn, to avoid 3ny, Dossible boycott by Japanes: y foreign." It reads: "The Paris Inn adopts the derstanding. Manager Kimiko Sato dentist, and one wholesale firm have po Americans they are not wanted on their premists, TINS professional men have heen n, near the Imperial Hotel ese who might consider We do not [fi S-- NMA ee ---- PROBS: Friday, moderate winds, tar and warmer . Friday al Steacy's! A DAY OF SUPER-VALUE GIVING--TAKE FULL AD- VANTAGE OF ITS EXCEPTIONAL ECONOMIES : : SHOP EARLY--SAVE 10% On all your regular personal requirements and household needs Double Discount Stamps From9to1 O'clock A Wonderful Sale of Summer Dresses FOR MISSES and WOMEN Sizes 16 up to 48}. We have been fortuate in securing one hundred crisp, new Summer Dresses at a great saving, and are aug- menting this>with fifty dresses from our own stock, which we have reduced for the occasion. Broadcloth Dresses Friday "0.75 eq. 18 only, new Broadcloth Dresses in one piece style with belt and morie ribbon trimmed--on Cream and White ground * with colored Arabian Stripes. The sizes range from 34 to 42, Regularly priced at $12.50 each. Novelty Voile, Crepe, Linen and Ratine Dresses Friday' 10.95 132 beautiful, new Tub Frocks in Voile, French Crepe, Hand-drawn Linen and Ratine, in 4 broad variety of the sea- son's smartest styles, colors and designs. We particularly wish to emphasize the importance of this Sale for large women, as there are seventy-five dresses in the lot _sixed from 40} to 48}. Regular $15.75 to $23.50 values, at one price. : a All sales for cash--no approvals or returns. EEN 2 o i]