Patent US824182A successfully refreshed from Google Patents.
Patent FR925866A successfully refreshed from Google Patents.
FR925866A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Mirror system allowing total vision
Assignee: Jean Reynaud
•
Filing: 1946-04-23
•
Granted: 1947-09-16
•
Expires: 1966-04-23
Abstract
No abstract record available.
Inventors
- 👤 Jean Reynaud
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:53
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/02; A47G1/04
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.