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FR997513A
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FR
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Lighting device for fluorescent tubes
Assignee: Jean Dauvin
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Filing: 1949-09-17
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Granted: 1952-01-07
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Expires: 1969-09-17
Abstract
No abstract record available.
Inventors
- 👤 Jean Dauvin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 07:49
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/16; H05B41/18; H05B41/19
Claims Analysis
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References Cited (Backward Citations)
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