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FR451868A
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Adjustable rolling jack with three or four rollers forming a fulcrum
Assignee: CHARLES-JEAN BOISSELOT
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Filing: 1912-12-13
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Granted: 1913-04-30
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Expires: 1932-12-13
Abstract
No abstract record available.
Inventors
- 👤 Charles-Jean Boisselot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 22:37
CPC Classifications
B; B66; B66F; B66F13/00
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