Catalogue
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Trembler Coil, by Marconi Company, England, c. 1907
Inventory Number: 64976
Date: c. 1907
Maker Details: Signed by Marconi's Wireless Telegraph Co. Ltd.
Inscription: "MWT CO. LTD" monogram transfer upon exterior surface of lid. "Pat no 19085/07" printed on exterior surface of contact breaker.
Size: 240 x 100 x 130 mm (case)
Materials: Teak, bakelite, steel, nickel.
Other Given Number(s): Christie's 169.
Notes:
Trembler Coil, with nickel-plated steel contact breaker in teak case with detachable lid. Coil exterior has ebonite surface. Case has four screw-style terminals at rear marked P, C, E and S. Previously catalogued with smaller, similar Trembler Coil (Inv. Num. 61771).
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