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FR861809A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electronic discharge lamp circuit

Assignee: Thales SA
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Filing: 1939-08-02
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Granted: 1941-02-18
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Expires: 1959-08-02
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 19:31
CPC Classifications
H; H03; H03C; H03C1/00; H03C1/16; H03C1/18; H03C1/26; H03F; H03F1/00; H03F1/02; H03F1/04; H03F1/06; H03F3/00; H03F3/26; H03F3/28; H03F3/50; H03F3/52

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