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Tube Tester 305-RC portable model

Tube Tester 305-RC; Simpson Electric Co. (ID = 2363962) Equipment
Tube Tester 305-RC; Simpson Electric Co. (ID = 187946) Equipment Tube Tester 305-RC; Simpson Electric Co. (ID = 187947) Equipment
Tube Tester 305-RC; Simpson Electric Co. (ID = 955952) Equipment Tube Tester 305-RC; Simpson Electric Co. (ID = 1184161) Equipment
Tube Tester 305-RC; Simpson Electric Co. (ID = 1184156) Equipment Tube Tester 305-RC; Simpson Electric Co. (ID = 1222561) Equipment
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Tube Tester 305-RC; Simpson Electric Co. (ID = 187946) Equipment
Simpson Electric Co.: Tube Tester 305-RC [Equipment] ID = 187946 554x700
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For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
 
Country:  United States of America (USA)
Manufacturer / Brand:  Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Year: 1947–1954 Category: Service- or Lab Equipment
Valves / Tubes 1: 6J5
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 100-130 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Tube Tester 305-RC [portable model] - Simpson Electric Co.; Chicago,
Material Leather / canvas / plastic - over other material
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 8 x 10.75 x 5.5 inch / 203 x 273 x 140 mm
Notes Simpson Tube Tester 305-RC with "No-Backlash" Roll Chart; 10 valve test sockets, one 1 mA instrument, eight toggle switches, manual test voltage adjustment, leakage test with neon lamp.
Source of data -- Original-techn. papers.
Mentioned in Radio Retailing (Radio & Television R.) (February 1947 page 157. July 1947 page 102.)

Model page created by a member from A. See "Data change" for further contributors.



All listed radios etc. from Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Here you find 136 models, 120 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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