FR483373A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Artificial articulated foot
Assignee: JOSEPH ERNEST BOULANGER
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Filing: 1915-11-19
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Granted: 1917-06-29
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Expires: 1935-11-19
Abstract
No abstract record available.
Inventors
- 👤 Joseph-Ernest Boulanger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 13:59
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/50; A61F2/60; A61F2/66; A61F2/6607; A61F2002/5072; A61F2002/5073
Claims Analysis
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References Cited (Backward Citations)
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