Improvements in or relating to electromagnetic switching devices

1,031,676. Electromagnetic relays. AUTOMATIC TELEPHONE & ELECTRIC CO. Ltd. Feb. 4, 1963 [Feb. 2, 1962]. No. 4012/62. Heading H2B. The operate and release current values of sealed magnetic contact devices 8 of a relay are set by the bias applied at the point X to a pivoted series armature 3 which...

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Bibliographische Detailangaben

Hauptverfasser:	BENNISON ROGER HAROLD, ALLEN LESLIE JOHN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
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