FR334095A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electromagnetic current breaker warning in the event of a short circuit, etc., called a magneto-circuit breaker
Assignee: FERNAND COLLET DELVAL
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Filing: 1903-07-23
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Granted: 1903-12-10
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Expires: 1923-07-23
Abstract
No abstract record available.
Inventors
- 👤 Fernand Collet-Delval
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 15:05
CPC Classifications
H; H01; H01H; H01H71/00; H01H71/10; H01H71/12
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