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1256

1256 ; Mitchell Mfg. Co., (ID = 227196) Radio
 
1256 ; Mitchell Mfg. Co., (ID = 530522) Radio
 
1256 ; Mitchell Mfg. Co., (ID = 530523) Radio
 
1256 ; Mitchell Mfg. Co., (ID = 530524) Radio
 
1256 ; Mitchell Mfg. Co., (ID = 530525) Radio
1256 ; Mitchell Mfg. Co., (ID = 530521) Radio
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1256 ; Mitchell Mfg. Co., (ID = 530521) Radio
Mitchell Mfg. Co.,: 1256 [Radio] ID = 530521 700x447
Select picture or schematic to display from thumbnails on the right and click for download.
For model 1256, Mitchell Mfg. Co., (ELCO, ESCO); Chicago, IL:
Sams Photofact Folders
 
Country:  United States of America (USA)
Manufacturer / Brand:  Mitchell Mfg. Co., (ELCO, ESCO); Chicago, IL
Year: 1951 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1U4 1U5 3V4
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Line / Batteries (any type) / AC/DC 110-120/ 90 & 4.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
Power out
from Radiomuseum.org Model: 1256 - Mitchell Mfg. Co., ELCO, ESCO;
Material Plastics (no bakelite or catalin)
Shape Portable set > 8 inch (also usable without mains)
Notes Selenium Rectifier.
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 22, covering 1951
Mentioned in Collector's Guide to Antique Radios (6th edition)
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Date 1-52, Set 156, Folder 8)


All listed radios etc. from Mitchell Mfg. Co., (ELCO, ESCO); Chicago, IL
Here you find 44 models, 27 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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