FR737553A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Crop cover
Assignee: Fernand Froidmont
•
Filing: 1931-09-16
•
Granted: 1932-12-13
•
Expires: 1951-09-16
Abstract
No abstract record available.
Inventors
- 👤 Fernand Froidmont
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 18:43
CPC Classifications
A; A01; A01F; A01F25/00; A01F25/04; A01F25/10
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.