DE829603C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Rail wheel with single ring rubber suspension
Assignee: Bochumer Verein fuer Gussstahlfabrikation AG
•
Filing: 1949-11-24
•
Granted: 1952-01-28
•
Expires: 1969-11-24
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Josef Berg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 05:27
CPC Classifications
B; B60; B60B; B60B17/00; B60B17/0027; B60B17/0031; B60B17/0034; B60B17/0041
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.