DE418144C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Shim rail with wedge for fastening vehicles to railroad cars
Assignee: Individual
•
Filing: 1924-12-16
•
Granted: 1925-09-01
•
Expires: 1944-12-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 17:50
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/07; B60P3/073; B60P3/075; B60P3/077
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.