Catalogue
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120 Ohm Resistance Coil, Early 20th Century
Inventory Number: 64043
Date: Early 20th Century
Maker Details: Unknown
Inscription: "120 OHM PHONES" etched on upper surface of base. "1","2","3","4" etched at corners on upper surface of base. "P" and "S" etched on sides of coil on upper surface of base. "+" etched on one side of coil on upper surface of base.
Size: 165 x 115 x 650 mm
Materials: Teak, steel, wax, assorted metals.
Other Given Number(s): Christie's 167.
Notes:
120 Ohm Resistance Coil, on teak base, with waxed underside. Missing screws underside suggest original underside has been possibly removed. Designed for use with headphones ("PHONES" etched on upper surface of base). Previously catalogued with Weston Standard Cell Type D402B (Inv. Num. 70200) and Decade Condenser Type 21F (Inv. Num. 17600).
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