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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4958354
Kind Code:
A
Abstract:
A core for an inductance coil adapted to provide a variable inductance for inductance correction or the like. The core utilizes centrally located sleeve comprised of non-magnetizable, polymeric material threaded to receive a matingly threaded cylindrical core adjusting member.

Application Number:
JP8395973A
Publication Date:
June 06, 1974
Filing Date:
July 25, 1973
Export Citation:
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International Classes:
H01F17/04; H01F21/06; (IPC1-7): H01F17/04
Other References:
FERPITES=1971