DE708991C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Automatic brewing device for pigs
Assignee: Aw Mackensen Maschinenfabrik und Eisengiesserei GmbH
•
Filing: 1939-11-26
•
Granted: 1941-08-02
•
Expires: 1959-11-26
Abstract
No abstract record available.
Inventors
- 👤 Heinz Duch
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 13:36
CPC Classifications
A; A22; A22B; A22B5/00; A22B5/08; A22B5/12
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.