FR647246A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electric lamp socket
Assignee: Maurice Blanchard
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Filing: 1927-06-09
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Granted: 1928-11-21
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Expires: 1947-06-09
Abstract
No abstract record available.
Inventors
- 👤 Maurice Blanchard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 18:05
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/06
Claims Analysis
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References Cited (Backward Citations)
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