Radios antiguas y Radios de Colección
Antique Radio Classified
The National Publication for Buyers and Sellers of Old Radios and Related Items
Periodical Volume 4Number 9Septiembre 1987
created by: Robert Rydzewski (11.Feb.14) available by: Robert Rydzewski
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| 1 |
created by
Robert Rydzewski
- 1925 Crosley Pup
Detail / Commentone-tube set originally priced at $9.75
- Info Items
- Diagram or Drawing
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| 4 |
created by
Robert Rydzewski
- Radio in the 20s: Freed-Eisemann and the Neutrodyne
AuthorDouglas
Detail / Commentalso in his book
- Info Items
- Ad
- Diagram or Drawing
- Photograph
- Article
- Table, Figure, or Graph
- 1922 Freed-Eisemann Marvel Crystal Set
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| 5 |
created by
Robert Rydzewski
- Warning to Patent Infringers"
Detail / CommentWSA scare tactic ad, from Radio News July 1922
- Freed-Eisemann NR-5 Radio Receiver
Detail / Commentadvertised as "squelless"; 3-Dialer
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created by
Robert Rydzewski
- Table of Freed-Eisemann Sales 1923-4
- Info Items
- Table, Figure, or Graph
- 1923 Freed-Eisemann Portable Receiver
Detail / Commentfrom NY Radio Sun-Globe Sep 8, 1923
- Info Items
- Diagram or Drawing
- Independent Radio Manufacturers Announcement of Hazeltine Neutrodyne Circuit
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| 7 |
created by
Robert Rydzewski
- Antique Radio Specs: Colin B. Kennedy 281/521
AuthorRogers
- Info Items
- Photograph
- Article
- Table, Figure, or Graph
- Kennedy 281 Detector/521 Regenerative Amplifier
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| 8 |
created by
Robert Rydzewski
- Crosley Review: Crosley Pup
AuthorCrocker/Arnold
- Info Items
- Ad
- Photograph
- Article
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| 9 |
created by
Robert Rydzewski
- $1000 Plus Pedigreed Puppies Offered for Best 1925-6 DX with Crosley Pup
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| 10 |
created by
Robert Rydzewski
- Marconi Multiple Tuner & Charles S. Franklin
AuthorKreuzer
- Info Items
- Diagram or Drawing
- Photograph
- Article
- Schematic
- Marconi Multiple Tuner
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| 11 |
created by
Robert Rydzewski
- Marconi Shortwave Multiple Tuner
- Marconi Time Signal Receiver
- Theory of Marconi Multiple Tuner, with Schematic
- Info Items
- Article
- Schematic
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| 12 |
created by
Robert Rydzewski
- Charles Samuel Franklin
Detail / Commentdesigner of Marconi Multiple Tuner
- Part of British Patent on Marconi Multiple Tuner
- Info Items
- Diagram or Drawing
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| 13 |
created by
Robert Rydzewski
- Cartoon from The Wireless World
Detail / Commentradio operator seasick in swaying ship
- Info Items
- Diagram or Drawing
- Diagram of Marconi Multiple Tuner
- Info Items
- Diagram or Drawing
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| 14 |
created by
Robert Rydzewski
- Club Spotlight: Antique Wireless Association
- Info Items
- Diagram or Drawing
- Article
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| 15 |
created by
Robert Rydzewski
- Book Review: The Mechanics of Television
AuthorYanczerEditor / ReviewerBrewster
- Info Items
- Book Review
- Diagram or Drawing
- Photograph
- How to Locate Holes on a Scanning Disk
- Info Items
- Diagram or Drawing
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255,1640653,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278
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