CH335539A
Expired / Lapsed
CH
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Electromagnetic drive device for stepwise upward and downward switching of electrical switching devices
Assignee: Bbc Brown Boveri & Cie
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Filing: 1955-02-25
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Granted: —
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Expires: 1975-02-25
Abstract
No abstract record available.
Inventors
- 👤 Boehm Hermann
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 14:24
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/02; H01H51/04; H01H51/06; H01H51/08; H01H51/082; H01F; H01F29/00; H01F29/02; H01H50/00; H01H50/16; H01H50/18; H01H50/30; H02; H02K; H02K37/00; H02K37/02; H02K37/04; H02K37/08
Claims Analysis
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References Cited (Backward Citations)
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