Patent US5081987A successfully refreshed from Google Patents.
Patent FR679559A successfully refreshed from Google Patents.
FR679559A
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FR
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Apparatus for bringing cold air directly to a torch intended for the mouth or nostrils
Assignee: Enrico Pia
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Filing: 1929-07-30
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Granted: 1930-04-15
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Expires: 1949-07-30
Abstract
No abstract record available.
Inventors
- 👤 Enrico Pia
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 12:07
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/10; A61M16/1075; A61M2205/00; A61M2205/36; A61M2205/3606
Claims Analysis
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References Cited (Backward Citations)
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