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FR1089358A Expired / Lapsed FR ⏱️ 0.0 years remaining

Installation of a sliding lamp for transmitters and receivers powered by battery

Assignee: Autophon AG
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Filing: 1953-12-11
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Granted: 1955-03-16
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Expires: 1973-12-11
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 03:32
CPC Classifications
H; H03; H03C; H03C3/00; H03C3/10; H03C3/12; H03C3/14; H03J; H03J7/00; H03J7/02; H03J7/04; H03J7/042

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