FR451486A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Instant assembly and disassembly gasket for siphons, elbows or pipe connections
Assignee: JULES EUGENE HARDRET
•
Filing: 1912-02-13
•
Granted: 1913-04-19
•
Expires: 1932-02-13
Abstract
No abstract record available.
Inventors
- 👤 Jules-Eugene Hardret
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 02:52
CPC Classifications
F; F16; F16L; F16L23/00; F16L23/02; F16L23/024; F16L23/028
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.