Electromagnetic latching device
United States Patent 3349356
US Patent References:
Magnet and relay
- - 1790271

Electromagnetic device
- - 2375017


Inventors:
Takeo, Shinohara
Publication Date:
10/24/1967
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Assignee:
NIPPON ELECTRIC CO
Primary Class:
335/254
Other Classes:
335/266, 335/274
International Classes:
H01F7/08; H01H51/01; H01H51/00