FR924326A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvement to an anti-blinding device for headlights
Assignee: Henri-Edouard Adam
•
Filing: 1946-03-22
•
Granted: 1947-08-01
•
Expires: 1966-03-22
Abstract
No abstract record available.
Inventors
- 👤 Henri-Edouard Adam
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 11:13
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/02; B60Q1/04; B60Q1/14; B60Q1/1438
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.