Patent DE931872C successfully refreshed from Google Patents.
DE931872C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Coil suspension with almost horizontal suspension characteristics for motor vehicles
Assignee: Individual
•
Filing: 1949-11-26
•
Granted: 1955-08-18
•
Expires: 1969-11-26
Abstract
No abstract record available.
Inventors
- 👤 Karl Dipl-Ing Bittel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 10:40
CPC Classifications
B; B60; B60G; B60G13/00; B60G13/14; B60G11/00; B60G11/14
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.