Patent FR890772A successfully refreshed from Google Patents.
FR890772A
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Assignee: Louis Guichard
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Filing: 1943-02-05
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Granted: 1944-02-17
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Expires: 1963-02-05
Abstract
No abstract record available.
Inventors
- 👤 Louis Guichard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 21:02
CPC Classifications
F; F16; F16H; F16H33/00; F16H33/02; F16H33/04; F16H33/08; F16H33/14; F16H33/18; F16H33/185; F16H61/00; F16H61/02; F16H61/0293; F16H2718/00; F16H2718/02; F16H2718/04
Claims Analysis
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References Cited (Backward Citations)
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