FR1044569A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Inclined elevator for transporting materials and people
Assignee: FU R FORDERANLAGEN ERNST HECKE
•
Filing: 1950-09-30
•
Granted: 1953-11-19
•
Expires: 1970-09-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 20:43
CPC Classifications
B; B66; B66D; B66D1/00; B66D1/26; B66B; B66B9/00; B66B9/06
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.