FR483167A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Airway referral device
Assignee: JULES CHARPENTIER
•
Filing: 1916-10-11
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Granted: 1917-06-06
•
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 18:31
CPC Classifications
B; B61; B61L; B61L23/00; B61L23/002
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References Cited (Backward Citations)
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