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FR522097A
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Tapered, finned, pressed steel, monobloc shell
Assignee: Individual
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Filing: 1918-05-11
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Granted: 1921-07-25
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Expires: 1938-05-11
Abstract
No abstract record available.
Inventors
- 👤 Paul David
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 23:23
CPC Classifications
F; F42; F42B; F42B10/00; F42B10/02; F42B10/04; F42B10/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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