FR1102190A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Precision sowing process and mechanism for implementing the process
Assignee: Georges-Modeste Dupont
•
Filing: 1954-04-02
•
Granted: 1955-10-18
•
Expires: 1974-04-02
Abstract
No abstract record available.
Inventors
- 👤 Georges-Modeste Dupont
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:47
CPC Classifications
A; A01; A01C; A01C1/00; A01C1/04; A01C1/042; A01C7/00; A01C7/04; A01C7/048
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.