FR437740A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Rotary plane filter
Assignee: Individual
•
Filing: 1911-12-16
•
Granted: 1912-04-29
•
Expires: 1931-12-16
Abstract
No abstract record available.
Inventors
- 👤 Richard Kramer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 14:51
CPC Classifications
F; F26; F26B; F26B5/00; F26B5/12
Claims Analysis
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References Cited (Backward Citations)
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