Patent FR693293A successfully refreshed from Google Patents.
FR693293A
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Improvements to electrical switches
Assignee: Merlin Gerin SA
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Filing: 1929-07-09
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Granted: 1930-11-18
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Expires: 1949-07-09
Abstract
No abstract record available.
Inventors
- 👤 Stanislas Teszner
- 👤 Paul-Joseph Branchu
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 22:43
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/20; E04B1/30; H; H01; H01H; H01H9/00; H01H9/30; H01H9/44; H03; H03D; H03D1/00; H03D1/14; H03D1/16; E04B1/21; E04B1/215
Claims Analysis
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References Cited (Backward Citations)
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