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FR641881A Expired / Lapsed FR ⏱️ 0.0 years remaining

Watertight switch for controlling electrical circuits

Assignee: Benoit Scherer
•
Filing: 1927-03-10
•
Granted: 1928-08-13
•
Expires: 1947-03-10
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Abstract

No abstract record available.

Inventors

  • 👤 Benoit Scherer

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 18:14
CPC Classifications
H; H01; H01H; H01H19/00; H01H19/02; H01H19/04; H01H19/06

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