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FR931802A Expired / Lapsed FR ⏱️ 0.0 years remaining

Adjustable support for helical windings, especially for self-induction coils

Assignee: RADIOELECTRIQUES LAB
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Filing: 1946-08-06
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Granted: 1948-03-04
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Expires: 1966-08-06
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Abstract

No abstract record available.

Inventors

  • 👤 Henri Bonnet

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 17:14
CPC Classifications
H; H01; H01F; H01F21/00; H01F21/02

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