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FR620550A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for detecting t. s. f.

Assignee: Henri-Joseph-Leonard Pelabon
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Filing: 1926-08-23
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Granted: 1927-04-25
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Expires: 1946-08-23
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Abstract

No abstract record available.

Inventors

  • 👤 Henri-Joseph-Leonard Pelabon

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 20:26
CPC Classifications
H; H01; H01C; H01C8/00; H01C8/02

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