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FR556266A Expired / Lapsed FR ⏱️ 0.0 years remaining

Magnetic keys

Assignee: CIE DE FIVES LILLE
•
Filing: 1922-09-19
•
Granted: 1923-07-16
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Expires: 1942-09-19
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 03:02
CPC Classifications
H; H02; H02K; H02K3/00; H02K3/46; H02K3/48; H02K3/487; H02K3/493

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