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FR864801A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to synchronous remote control devices

Assignee: Georges Mengden
•
Filing: 1939-12-21
•
Granted: 1941-05-06
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Expires: 1959-12-21
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Abstract

No abstract record available.

Inventors

  • 👤 Georges Mengden

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-28 17:10
CPC Classifications
G; G05; G05D; G05D3/00; G05D3/12; G05D3/121; G05D3/122

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