Patent DE520995C successfully refreshed from Google Patents.
DE520995C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Lifting device, especially for motor vehicles, with hydraulically driven pivoting jacks
Assignee: Individual
•
Filing: —
•
Granted: 1931-03-14
•
Expires: 1948-03-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 18:16
CPC Classifications
B; B60; B60S; B60S9/00; B60S9/02; B60S9/10
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.