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Patent FR483167A successfully refreshed from Google Patents.
FR483167A
Expired / Lapsed
FR
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Airway referral device
Assignee: JULES CHARPENTIER
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Filing: 1916-10-11
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Granted: 1917-06-06
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Expires: 1936-10-11
Abstract
No abstract record available.
Inventors
- 👤 Jules Charpentier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 19:40
CPC Classifications
B; B61; B61L; B61L23/00; B61L23/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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