JPS53511A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Freight car carrier
Assignee: Hitachi Ltd
•
Filing: 1976-06-23
•
Granted: —
•
Expires: 1996-06-23
Abstract
Abstract PURPOSE: To provide a freight car carrier of the type, which is driven on a track, arranged between rails on which freight car is driven and which is provided with pusher rollers for capturing freight car wheels, wherein snow removing plate means are employed especially for use in snow country, whereby it is prevented that snow enter into pusher roller sections. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Koji Tsunoda
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 11:49
CPC Classifications
—
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.