Title:
Magnetostrictive device and alloy and method of producing them
Document Type and Number:
United States Patent 2519277


Inventors:
Nesbitt, Ethan A.
Williams, Howell J.
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Sponsored by:
Flash of Genius
Publication Date:
08/15/1950
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Referenced by:
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Assignee:
BELL TELEPHONE LABOR INC
Primary Class:
335/215
Other Classes:
148/311, 148/651, 310/45, 310/26, 29/605, 148/313, 148/101, 148/674, 148/315
International Classes:
B06B1/08; H03H3/06; B06B1/02; H03H3/00
US Patent References:
1441522Electromagnetic core
1586889
1857215Electrical induction apparatus
1862559Workable magnetic compositions containing principally iron and cobalt
2160588Electromagnetic induction apparatus and method of making the same
2166359Magnetostrictive device
2298225Permanent magnet material and production thereof
2317294Magnetic material
2317295Permanent magnet and process of production
Foreign References:
FR740051A