Patent DE1107987B successfully refreshed from Google Patents.
DE1107987B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for spreading grainy or powdery material, especially fertilizers, while driving
Assignee: C Van der Lely NV
•
Filing: 1957-02-13
•
Granted: —
•
Expires: 1977-02-13
Abstract
No abstract record available.
Inventors
- 👤 Cornelis Van Der Lely
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 20:41
CPC Classifications
A; A01; A01C; A01C15/00; A01C15/16
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE101065C
Cited
DE184293C
Cited
DE367919C
Cited
AT35971B
Cited
US1445265A
Cited
US1639238A
Cited
DE464916C
Cited
US2350476A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.