FR1173431A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Light hydraulic trolley
Assignee: Yale and Towne Manufacturing Co
•
Filing: 1957-03-29
•
Granted: 1959-02-25
•
Expires: 1977-03-29
Abstract
No abstract record available.
Inventors
- 👤 George F Quayle
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:43
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/04; B62B3/06; B62B3/0618; B62B3/0625
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.