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747 Ch= 120178

747 Ch= 120178; Emerson Radio & (ID = 1287195) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287272) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287273) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287196) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287197) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287198) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287199) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287200) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 1287201) Radio
 
747 Ch= 120178; Emerson Radio & (ID = 2149248) Radio
747 Ch= 120178; Emerson Radio & (ID = 1388532) Radio 747 Ch= 120178; Emerson Radio & (ID = 277298) Radio
747 Ch= 120178; Emerson Radio & (ID = 715983) Radio 747 Ch= 120178; Emerson Radio & (ID = 277295) Radio
747 Ch= 120178; Emerson Radio & (ID = 277299) Radio 747 Ch= 120178; Emerson Radio & (ID = 277300) Radio
747 Ch= 120178; Emerson Radio & (ID = 1023937) Radio 747 Ch= 120178; Emerson Radio & (ID = 128464) Radio
747 Ch= 120178; Emerson Radio & (ID = 1160497) Radio 747 Ch= 120178; Emerson Radio & (ID = 1212669) Radio
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747 Ch= 120178; Emerson Radio & (ID = 1388532) Radio
Emerson Radio &: 747 Ch= 120178 [Radio] ID = 1388532 933x686
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For model 747 Ch= 120178, Emerson Radio & Phonograph Corp.; New York, NY:
Ebay User itspoohtoo Item 190790794752
 
Country:  United States of America (USA)
Manufacturer / Brand:  Emerson Radio & Phonograph Corp.; New York, NY
alternative name
 
Emerson Television
Year: 1953/1954 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1V6 1AH4 1AJ5 1AG4
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries / 1.5 & 45 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch
Power out 0.5 W (unknown quality)
from Radiomuseum.org Model: 747 Ch= 120178 - Emerson Radio & Phonograph
Material Modern plastics (no Bakelite or Catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 155 x 90 x 38 mm / 6.1 x 3.5 x 1.5 inch
Notes

Assorted colors. The A-Battery (a single c cell) lasted for only 4 hours.

The tube 1AJ5: 16.Aug.1954 : Electron Tube Registration List. But we found this for 1953.

Anode battery 45V like this or similar products (Eveready, Todor, ...).

Net weight (2.2 lb = 1 kg) 1.1 kg / 2 lb 6.8 oz (2.423 lb)
Price in first year of sale 40.00 $
Collectors' prices  
Source of data Beitman Radio Diagrams, Vol. 14, 1954
Mentioned in Schiffer: The Portable Radio in American Life - Consumer's Research Bulletin December 1953
Literature/Schematics (2) Funkgeschichte der GFGF (109)
Literature/Schematics (3) -- Original prospect or advert (Emerson Folder "New 1954".)

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



All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1841 models, 978 with images and 1370 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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