DE708146C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Feeding device for a system, consisting of an oven, a standing hole press and a push bench for the production of pipes from a solid block
Assignee: Vodafone GmbH
•
Filing: 1939-11-11
•
Granted: 1941-07-14
•
Expires: 1959-11-11
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Heetkamp
- 👤 Ernst Saenger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 23:52
CPC Classifications
B; B21; B21J; B21J9/00; B21J9/02; B21J9/04
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.