Patent FR722345A successfully refreshed from Google Patents.
FR722345A
Expired / Lapsed
FR
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Severed crankshaft for engines and its manufacturing process
Assignee: CHAISE ETS
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Filing: 1930-11-28
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Granted: 1932-03-15
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Expires: 1950-11-28
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 08:39
CPC Classifications
F; F16; F16C; F16C3/00; F16C3/04; F16C3/06; F16C3/10
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