FR824352A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Footwear Insole Improvements
Assignee: Charles Meissonier Knight
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Filing: 1936-10-20
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Granted: 1938-02-07
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Expires: 1956-10-20
Abstract
No abstract record available.
Inventors
- 👤 Charles Meissonier Knight
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 14:04
CPC Classifications
A; A43; A43B; A43B17/00
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