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Antique Radio Classified

The National Publication for Buyers and Sellers of Old Radios and Related Items

Periodical   Volume 4Number 9Septiembre 1987

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created by: Robert Rydzewski (11.Feb.14) available by: Robert Rydzewski
Page Content
created by
Robert Rydzewski
  • 1925 Crosley Pup
  
created by
Robert Rydzewski
  • Radio in the 20s: Freed-Eisemann and the Neutrodyne
  • 1922 Freed-Eisemann Marvel Crystal Set
  
created by
Robert Rydzewski
  • Warning to Patent Infringers"
  • Freed-Eisemann NR-5 Radio Receiver
  
created by
Robert Rydzewski
  • Table of Freed-Eisemann Sales 1923-4
  • 1923 Freed-Eisemann Portable Receiver
  • Independent Radio Manufacturers Announcement of Hazeltine Neutrodyne Circuit
  
created by
Robert Rydzewski
  • Antique Radio Specs: Colin B. Kennedy 281/521
  • Kennedy 281 Detector/521 Regenerative Amplifier
  
created by
Robert Rydzewski
  • Crosley Review: Crosley Pup
  
created by
Robert Rydzewski
  • $1000 Plus Pedigreed Puppies Offered for Best 1925-6 DX with Crosley Pup
  
10 
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Robert Rydzewski
  • Marconi Multiple Tuner & Charles S. Franklin
  • Marconi Multiple Tuner
  
11 
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Robert Rydzewski
  • Marconi Shortwave Multiple Tuner
  • Marconi Time Signal Receiver
  • Theory of Marconi Multiple Tuner, with Schematic
  
12 
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Robert Rydzewski
  • Charles Samuel Franklin
  • Part of British Patent on Marconi Multiple Tuner
  
13 
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Robert Rydzewski
  • Cartoon from The Wireless World
  • Diagram of Marconi Multiple Tuner
  
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Robert Rydzewski
  • Club Spotlight: Antique Wireless Association
  
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Robert Rydzewski
  • Book Review: The Mechanics of Television
  • How to Locate Holes on a Scanning Disk
  

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