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Silvertone 220 (222, 223, 224) Ch= 528.173 Order=57E 0220

Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 445056) Radio
 
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 445057) Radio
 
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 445058) Radio
 
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 445059) Radio
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729903) Radio Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729911) Radio
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729906) Radio Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 445055) Radio
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729908) Radio Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729910) Radio
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729912) Radio Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 1331272) Radio
Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 1326305) Radio Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 1344737) Radio
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Silvertone 220 Ch= 528.173 Order=57E 0220; Sears, Roebuck & Co. (ID = 729903) Radio
Sears, Roebuck & Co.: Silvertone 220 Ch= 528.173 Order=57E 0220 [Radio] ID = 729903 640x480
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For model Silvertone 220 (222, 223, 224) Ch= 528.173 Order=57E 0220, Sears, Roebuck & Co.; Chicago (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Sears, Roebuck & Co.; Chicago (IL)
Brand
 
Silvertone
Year: 1950–1954 perfect model Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1U4 1U5 3V4
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 Line / Batteries (any type) / AC/DC 110-120 / 7.5 & 90 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Radiomuseum.org Model: Silvertone 220 Ch= 528.173 Order=57E 0220 - Sears, Roebuck & Co.; Chicago
Material Moulded (Bakelite or Plastics)
Shape Portable set > 8 inch (usable without mains)
Dimensions (WHD) 10.75 x 9.5 x 6.125 inch / 273 x 241 x 156 mm
Notes

The Silvertone model 220 with chassis 528.173 is a three power operated portable superheterodyne receiver with loop antenna. It requires an "A-B"-battery (combination of 7.5 and 90 volts) Eveready 753 or Burgess F6A60 to operate on batteries. This Silvertone model is without battery. Color= Burgundy, also available in Arbor Green (model 223), Sun Tan (model 224) or in Glacier Gray (model 222).

Price in first year of sale 29.95 $
Collectors' prices  
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 21, Copyright 1950
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Date 10-50, set 110, folder 13)
Literature/Schematics (3) Sears, Roebuck Catalogs (Silvertone) (Spring & Summer 1951 page 648. Fall & Winter 1952/53 page 858. Fall & Winter 1953/54 page 888.)
Literature/Schematics (4) Sears, Roebuck Catalogs (Silvertone) (Fall/Winter 1950, page 743. Fall/Winter 1951, page 798. Mid-Season/Fall 1951, page 289.)


All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)
Here you find 4379 models, 2631 with images and 2970 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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