FR335117A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air filter device
Assignee: PAUL A TAUPENOT
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Filing: 1903-09-10
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Granted: 1904-01-12
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Expires: 1923-09-10
Abstract
No abstract record available.
Inventors
- 👤 Paul A. Taupenot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 08:46
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/24; B01D46/2403; B01D46/2407; B01D46/42; B01D46/48; B01D46/56; B01D46/58; B01D50/00; B01D50/20
Claims Analysis
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References Cited (Backward Citations)
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