Piezo-Electric Calibrator 157
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RCA RCA Victor Co.: Piezo-Electric Calibrator 157 [Equipment] ID = 992407 629x800
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For model Piezo-Electric Calibrator 157, RCA (RCA Victor Co. Inc.); New York (NY):
Picture from RCA Victor Service Notes for 1939
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alternative name
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RCA Manufacturing || Victor Talking Machine
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Year:
1939
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Category: Service- or Lab Equipment |
Valves / Tubes |
1:
955
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Details |
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Power type and voltage |
Alternating Current supply (AC) / 100-120 Volt |
Loudspeaker |
- - No sound reproduction output. |
Power out |
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from Radiomuseum.org |
Model: Piezo-Electric Calibrator 157 - RCA RCA Victor Co. Inc.; New |
Shape |
Tablemodel without push buttons, Mantel/Midget/Compact up to 14 |
Dimensions (WHD) |
3.675 x 5.5 x 2.625 inch / 93 x 140 x 67 mm |
Net weight (2.2 lb = 1 kg) |
1 lb 3 oz (1.187 lb) / 0.539 kg |
Source of data |
RCA Victor Service Notes "Red Book" Series |
Model page created by John Kusching. See "Data change" for further contributors.
All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4928 models, 2897 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.