Patent FR875837A successfully refreshed from Google Patents.
FR875837A
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FR
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Advanced hydraulic jack
Assignee: Gustave Dumont
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Filing: 1941-05-29
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Granted: 1942-10-06
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Expires: 1961-05-29
Abstract
No abstract record available.
Inventors
- 👤 Gustave Dumont
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 20:17
CPC Classifications
E; E21; E21D; E21D15/00; E21D15/58; E21D15/585; E21D15/586; E21D15/587; B; B66; B66F; B66F3/00; B66F3/24; B66F3/25; B66F3/42
Claims Analysis
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References Cited (Backward Citations)
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