Radio Broadcast (May 1928-Apr 1929)

Record Details:

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RADIO BROADCAST ADVERTISER 325 Confidence in Polymet quality. Confidence in Polymet service. Confidence in Polymet dependability. Confidence in Polymet to produce the best in every electric set essential led to the adoption of Polymet by two-thirds of the R. C. A. licensed radio manufacturers. It's the "little bit more" put into Polymet Products that brings the results which inspire this Confidence. We don't ask your confidence 'til we've won it. Send for our neic catalogue shou-ing the complete line of Polymet electric set essentials. POLYMET jVL\>UFACTURLNG CORP. 597 Broadway, New York City POLYMET PRODUCTS Prompt Deliveries on all new S-Y Kits and Parts The S-M line-up for IQ2Q is unbeatable. Greatest values are offered the set-builder. END for Hammer's Catalog and dealer discounts. ^ For years we have specialized in furnishing setbuilders with the fastest selling equipment at rock bottom prices. Let us show you what Hammer Service really means. We have in stock the S-M 710 "Sargent-Rayments"; 720 "Screen Grid Sixes"; 730 "Round the World" Kits; 740 "Coast to Coast" Fours; S-M Unipacs, power supplies and all parts, also all other leading lines at maximum discounts. S. HAMMER RADIO CO. 142 Liberty Street New York, N. Y. Out-Selling All Other Kits! Sargent Rayment Screen Grid Seven Designed by the Inventors of the Infradyne Manufactured by Silver-Marshall, Inc. A Station for Every Dial Degree That is the average performance of the Sargent-Rayment Seven over the entire dial. Under average conditions 100 stations per night can be heard with it. The Sargent-Rayment Seven has an amplifier composed of four screen-grid tubes. There is no regeneration. No "grid suppressors" or other counteracting devices are used to stop oscillation, the oscillation is fundamentally eliminated in the circuit design thus allowing every bit of tube amplification to be retained for useful work. Under these conditions are we unreasonable when we claim that this receiver has more power, more sensitivity and more selectivity than anything else ever offered for sale? Watch the DX records go to smash this winter! Single Dial Control Verniers for Long Distance Tuning A Real "DX" Getter with 10 KC Selectivity Supplied in two finishes, grained aluminum and crackle crystalline. The crackle crystalline finish is known as our De Luxe Model and is put out only by us. WRITE FOR FREE BOOKLET e your own time and get better results by buying this kit already built up, wired, , ready to operate. Look over the prices listed below and see if it will pay you to build and one. Save . tested, ready to operate Every set fully guaranteed. Grained Aluminum Model, .kit $130.00, built-up $150.00. Brown, crackle crystalline model kit $140.00, built-up $160.00. Except for the finish, the models are identical in every respect. Radio Constructors Corporation 357 Twelfth Street, Oakland, Calif. Please send me at once full details regarding the SargentRayment Seven. I am a dealer or professional set builder and buy my supplies from the jobbers listed below. Name Address City and State Name of Jobber Name of Jobber If you send this by AIR MAIL we will answer same way.