Patent DE880227C successfully refreshed from Google Patents.
DE880227C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Agricultural machine with a motor gear unit that can be swiveled around the drive axis for the purpose of lowering and lifting the work equipment
Assignee: Individual
•
Filing: 1951-07-22
•
Granted: 1953-06-18
•
Expires: 1971-07-22
Abstract
No abstract record available.
Inventors
- 👤 Walter Hofmann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 19:02
CPC Classifications
A; A01; A01B; A01B63/00; A01B63/02; A01B63/023; B; B62; B62D; B62D49/00; B62D49/06; B62D49/065
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.