DE900192C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Concreting device for the production of bulk goods from reinforced concrete
Assignee: Individual
•
Filing: 1943-06-22
•
Granted: 1953-12-21
•
Expires: 1963-06-22
Abstract
No abstract record available.
Inventors
- 👤 Ewald Hoyer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 13:08
CPC Classifications
B; B28; B28B; B28B1/00; B28B1/08; B28B1/087; B28B1/0873
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.