Patent DE331293C successfully refreshed from Google Patents.
DE331293C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for dough preparation
Assignee: Individual
•
Filing: 1917-11-11
•
Granted: 1921-01-05
•
Expires: 1937-11-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 08:31
CPC Classifications
A; A21; A21C; A21C1/00; A21C1/003
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.