FR794875A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Automotive sand and gravel spreading machine
Assignee: Alphonse Joseph Schars
•
Filing: 1934-12-01
•
Granted: 1936-02-27
•
Expires: 1954-12-01
Abstract
No abstract record available.
Inventors
- 👤 Alphonse Joseph Schars
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 05:29
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/12; E01C19/20; E01C19/201; E01C19/202; E01C2019/2055; E01C2019/207; E01C2019/2075
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.