Patent US1159199A successfully refreshed from Google Patents.
Patent US2778345A successfully refreshed from Google Patents.
Patent FR1317836A successfully refreshed from Google Patents.
FR1317836A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR1317836A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1963-05-08
•
Expires: 1980-05-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 02:03
CPC Classifications
B; B65; B65G; B65G39/00; B65G39/10; B65G39/12; B65G39/16
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.