Patent FR1353540A successfully refreshed from Google Patents.
FR1353540A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to hydraulic excavators applicable in particular to excavators intended for leveling work
Assignee: Poclain SA
•
Filing: 1963-01-14
•
Granted: 1964-02-28
•
Expires: 1983-01-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 09:04
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/36; E02F3/42; E02F3/43; E02F3/435; E02F3/437; E02F3/30; E02F3/308; E02F3/425
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.