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SAPAREL
3 patents
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US4090160A
May 16, 1978
Electromagnetic relay
SAPAREL
2 citations
55
US4225838A
Sep 30, 1980
Electro-magnetic relay with first and second spring biasing means
SAPAREL
2 citations
50
US4057716A
Nov 8, 1977
Circuit breaker trip and release type control mechanism
SAPAREL
7 citations
50