Patent FR407679A successfully refreshed from Google Patents.
FR407679A
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Device intended to serve as a permanent inhaler and invisible externally
Assignee: PAUL LOUIS HENRI HELOT
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Filing: 1909-10-07
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Granted: 1910-03-08
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Expires: 1929-10-07
Abstract
No abstract record available.
Inventors
- 👤 Helot Paul-Louis-Henri
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 22:31
CPC Classifications
A; A61; A61M; A61M15/00; A61M15/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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