DE336029C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Metallic cooking vessel with improved heat transfer
Assignee: Deutsche Waffen und Munitionsfabriken AG
•
Filing: 1919-07-24
•
Granted: 1921-04-21
•
Expires: 1939-07-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 07:55
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/02
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.