DE755559C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cleaver-like tool intended for multi-row cultivators
Assignee: Individual
•
Filing: 1938-09-08
•
Granted: 1954-04-29
•
Expires: 1958-09-08
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Hildebrand
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 20:50
CPC Classifications
A; A01; A01B; A01B35/00; A01B35/20; A01B35/22; A01B35/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE513631C
Cited
US706386A
Cited
US755113A
Cited
US1611337A
Cited
FR612321A
Cited
US1697016A
Cited
US1769545A
Cited
US1864394A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.