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FR863344A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electric sawtooth oscillations

Assignee: The General Electric Company PLC
•
Filing: 1940-02-09
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Granted: 1941-03-29
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Expires: 1960-02-09
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 17:40
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/26; H03K4/39; H03K4/43

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