FR67996E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Stepping device for heavy equipment
Assignee: PROCEDES MECANIQUES MECAPRODEX
•
Filing: 1955-07-26
•
Granted: 1958-03-26
•
Expires: 1975-07-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 10:03
CPC Classifications
B; B62; B62D; B62D57/00; B66; B66C; B66C23/00; B66C23/62; B66C23/72; B66C23/78; B66C23/80; E; E02; E02F; E02F9/00; E02F9/02; E02F9/024; E02F9/04
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.