Patent FR518307A successfully refreshed from Google Patents.
FR518307A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Telescopic hydraulic cylinder
Assignee: Individual
•
Filing: 1920-06-29
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Granted: 1921-05-23
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Expires: 1940-06-29
Abstract
No abstract record available.
Inventors
- 👤 Charles Dewald
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 07:17
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/02; F15B15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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