FR446061A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Engine cylinder for double-acting and equicurrent piston machines
Assignee: Individual
•
Filing: 1912-07-13
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Granted: 1912-11-26
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Expires: 1932-07-13
Abstract
No abstract record available.
Inventors
- 👤 Carl Grunwald
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:17
CPC Classifications
F; F01; F01B; F01B17/00; F01B17/02; F01B17/04
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References Cited (Backward Citations)
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