FR770842A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced metal frame
Assignee: Leon Charles Eugene Douzille
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Filing: 1934-03-27
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Granted: 1934-09-21
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Expires: 1954-03-27
Abstract
No abstract record available.
Inventors
- 👤 Leon Charles Eugene Douzille
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 20:22
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/96; E06B3/964; E06B3/968
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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