Patent DE831530C successfully refreshed from Google Patents.
DE831530C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Quick release for devices and workpieces with a column that can be screwed into the machine table or into a base plate and that carries an abutment for a double-armed lever
Assignee: OTTO GEORG DR ING
•
Filing: 1948-12-28
•
Granted: 1952-02-14
•
Expires: 1968-12-28
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Otto Georg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 22:02
CPC Classifications
B; B25; B25B; B25B5/00; B25B5/06; B25B5/10; B25B5/104; B25B5/106; B25B5/08
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.