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311

311; Kennedy Co., Colin B (ID = 970740) Radio 311; Kennedy Co., Colin B (ID = 970741) Radio
311; Kennedy Co., Colin B (ID = 970742) Radio 311; Kennedy Co., Colin B (ID = 970743) Radio
311; Kennedy Co., Colin B (ID = 970744) Radio 311; Kennedy Co., Colin B (ID = 970745) Radio
311; Kennedy Co., Colin B (ID = 970746) Radio 311; Kennedy Co., Colin B (ID = 970747) Radio
311; Kennedy Co., Colin B (ID = 970748) Radio 311; Kennedy Co., Colin B (ID = 970749) Radio
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311; Kennedy Co., Colin B (ID = 970740) Radio
Kennedy Co., Colin B: 311 [Radio] ID = 970740 911x933
Select picture or schematic to display from thumbnails on the right and click for download.
For model 311, Kennedy Co., Colin B.; San Francisco & St.Louis:
Ebay Item number: 190520010484 seller firebottles
 
Country:  United States of America (USA)
Manufacturer / Brand:  Kennedy Co., Colin B.; San Francisco & St.Louis
alternative name
 
Colin B. Kennedy Corp.
Brand
Globe Trotter
Year: 1923 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 1: WD12
Main principle TRF with regeneration
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries / 6 / 22,5 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: 311 - Kennedy Co., Colin B.; San
Material Wooden case
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 15 x 7.5 x 7 inch / 381 x 191 x 178 mm
Notes Two dials (primary tuning control knobs)
Net weight (2.2 lb = 1 kg) 4.6 kg / 10 lb 2.1 oz (10.132 lb)
Price in first year of sale 75.00 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Radio Manufacturers of the 1920's, Vol. 2 (page 95)


All listed radios etc. from Kennedy Co., Colin B.; San Francisco & St.Louis
Here you find 145 models, 75 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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