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TR-1G Pocket Radio

TR-1G Pocket Radio; Regency brand of I.D (ID = 2224222) Radio
 
TR-1G Pocket Radio; Regency brand of I.D (ID = 1945366) Radio
 
TR-1G Pocket Radio; Regency brand of I.D (ID = 1945367) Radio
 
TR-1G Pocket Radio; Regency brand of I.D (ID = 1945368) Radio
 
TR-1G Pocket Radio; Regency brand of I.D (ID = 1945369) Radio
TR-1G Pocket Radio; Regency brand of I.D (ID = 1484054) Radio TR-1G Pocket Radio; Regency brand of I.D (ID = 263447) Radio
TR-1G Pocket Radio; Regency brand of I.D (ID = 867431) Radio TR-1G Pocket Radio; Regency brand of I.D (ID = 242905) Radio
TR-1G Pocket Radio; Regency brand of I.D (ID = 242906) Radio TR-1G Pocket Radio; Regency brand of I.D (ID = 867432) Radio
TR-1G Pocket Radio; Regency brand of I.D (ID = 1202539) Radio TR-1G Pocket Radio; Regency brand of I.D (ID = 1202540) Radio
TR-1G Pocket Radio; Regency brand of I.D (ID = 1202542) Radio TR-1G Pocket Radio; Regency brand of I.D (ID = 1202543) Radio
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TR-1G Pocket Radio; Regency brand of I.D (ID = 1484054) Radio
Regency brand of I.D: TR-1G Pocket Radio [Radio] ID = 1484054 600x917
Select picture or schematic to display from thumbnails on the right and click for download.
For model TR-1G Pocket Radio, Regency (brand of I.D.E.A.):
Regency TR1G Gray - Front
 
Country:  United States of America (USA)
Manufacturer / Brand:  Regency (brand of I.D.E.A.)
alternative name
 
Idea (I.D.E.A.)
Year: 1955 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 4: 235_TI R09_TI R10_TI R11_TI DR117
Main principle Superheterodyne (common)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 22,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.7 inch = 6.9 cm
Power out
from Radiomuseum.org Model: TR-1G Pocket Radio - Regency brand of I.D.E.A.
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 3 x 5 x 1.25 inch / 76 x 127 x 32 mm
Notes

In October 1954 Regency brought with the TR-1 the first pocket radio of the world (as a product) into the market. This TR-1G was like a revival model and also the TR-4 from 1957. The TR-1G came in coral, yellow, black, turquoise or ivory. The dial knob has inner concentric circles.

Date of patent application (TR-1:   Mar. 25, 1955
Date patented:  Jun. 30, 1959

US Patent : 2,892,931

Mentioned in The Collector's Guide To Antique Radios 2. Edition
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (283-10 (1955))
Literature/Schematics (2) Photofact Folder, Howard W. SAMS (Set 334 Folder 9 dated 10-56)
Literature/Schematics (3) Photofact Folder, Howard W. SAMS (Set 317 Folder 1, production changes bulletin 155)

Model page created by Ernst Erb. See "Data change" for further contributors.



All listed radios etc. from Regency (brand of I.D.E.A.)
Here you find 64 models, 54 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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