Patent FR763462A successfully refreshed from Google Patents.
FR763462A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Protective cover for books and notebooks
Assignee: METALLFOLIEN MANUFACTUR ERNST
•
Filing: 1933-10-17
•
Granted: 1934-05-01
•
Expires: 1953-10-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 07:18
CPC Classifications
B; B42; B42D; B42D3/00; B42D3/04
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.