Patent FR577768A successfully refreshed from Google Patents.
FR577768A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
screen for automobiles to avoid being blinded at night by the headlights of an oncoming car
Assignee: Antoine Gatbois
•
Filing: 1924-02-25
•
Granted: 1924-09-10
•
Expires: 1944-02-25
Abstract
No abstract record available.
Inventors
- 👤 Antoine Gatbois
- 👤 Henri Gatbois
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 21:21
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/02
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.