FR732788A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for lighting the hands, in particular the hands of large clocks
Assignee: ELEKTROZEIT AG
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Filing: 1932-03-07
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Granted: 1932-09-26
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Expires: 1952-03-07
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 00:07
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/30; G04B19/305
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