FR655532A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Mechanical drainer
Assignee: Aristide Rouet
•
Filing: 1928-06-08
•
Granted: 1929-04-19
•
Expires: 1948-06-08
Abstract
No abstract record available.
Inventors
- 👤 Aristide Rouet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 20:41
CPC Classifications
E; E02; E02F; E02F5/00; E02F5/02; E02F5/10; E02F5/102
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.