DE900191C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Formwork consisting of several adjacent formwork bodies for the simultaneous production of several longer bodies
Assignee: Individual
•
Filing: 1941-01-17
•
Granted: 1953-12-21
•
Expires: 1961-01-17
Abstract
No abstract record available.
Inventors
- 👤 Ewald Hoyer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 14:48
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/24; B28B7/241; B28B7/246; B28B7/243; B28B7/40; B28B7/42
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.