FR1038532A
Expired / Lapsed
FR
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Improvements relating to pistons
Assignee: John Alfred Prestwich
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Filing: 1951-06-19
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Granted: 1953-09-29
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Expires: 1971-06-19
Abstract
No abstract record available.
Inventors
- 👤 John Alfred Prestwich
- 👤 Edward Stuart Prestwich
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 16:12
CPC Classifications
F; F16; F16J; F16J9/00
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