FR416408A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Pipe enhancements
Assignee: Individual
•
Filing: 1910-05-26
•
Granted: 1910-10-19
•
Expires: 1930-05-26
Abstract
No abstract record available.
Inventors
- 👤 Archie Livinus Black
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 22:36
CPC Classifications
A; A24; A24F; A24F3/00; A24F5/00; A24F5/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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