DE905131C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Filling trolleys for ovens, especially coking ovens
Assignee: Mannesmann Demag AG
•
Filing: 1950-10-26
•
Granted: 1954-02-25
•
Expires: 1970-10-26
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Aulenkamp
- 👤 Hans Hofmeister
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 15:57
CPC Classifications
C; C10; C10B; C10B31/00; C10B31/02; C10B31/04
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.