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FR612428A Expired / Lapsed FR ⏱️ 0.0 years remaining

Multiple armature electromagnetic relay device for automatic commissioning of an emergency circuit and protection of the main circuit in automotive and similar lighting installations

Assignee: Benoit Scherer
•
Filing: 1924-08-12
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Granted: 1926-10-23
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Expires: 1944-08-12
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Abstract

No abstract record available.

Inventors

  • 👤 Benoit Scherer

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-27 15:15
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/02; H01H51/20

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