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FR1491293A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to DC voltage conversion devices with regulated output voltage

Assignee: Compagnie Francaise Thomson Houston SA
•
Filing: 1966-05-02
•
Granted: 1967-08-11
•
Expires: 1986-05-02
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Abstract

No abstract record available.

Inventors

  • 👤 Alexandre Bech

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 03:48
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/46; G05F1/56

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