Archives Catalog Entry
Potentiometer, auxiliary resistance
Has Bridge Laboratory ID # BL-802a. See original inventory card to BL #802, on file for ST-CH-12. This apparatus described there as auxiliary resistance to #802. Manufacturer: Otto Wolff, Berlin, ca 1933.
Jan. 1, 1933
LENGTH: 8.5 x 7 x 8 inches; QUANTITY: 1
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