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FR981687A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to circuit breakers and contactors blowing chambers

Assignee: Merlin Gerin SA
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Filing: 1949-01-11
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Granted: 1951-05-29
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Expires: 1969-01-11
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Abstract

No abstract record available.

Inventors

  • 👤 Georges Bouvier

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 16:29
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/30; H01H9/44; H01B; H01B17/00; H01B17/26; H01B17/265; H01H1/00; H01H1/06; H01H33/00; H01H33/02; H01H33/28; H01H33/30; H01H33/32; H01H9/34; H02; H02B; H02B13/00; H02B13/02; H02B13/035; H02B13/045; H01H1/12; H01H1/14; H01H2001/145

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