Patent DE558535C successfully refreshed from Google Patents.
DE558535C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Hydraulic control of the slide for tool machines, especially grinding machines
Assignee: Fritz Werner AG
•
Filing: 1931-06-28
•
Granted: 1932-09-08
•
Expires: 1951-06-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 20:11
CPC Classifications
B; B24; B24B; B24B47/00; B24B47/02; B24B47/06
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.