Patent US5117601A successfully refreshed from Google Patents.
Patent US3166802A successfully refreshed from Google Patents.
Patent FR671884A successfully refreshed from Google Patents.
FR671884A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Orientation device for automobile drivers
Assignee: Max Hubner
•
Filing: 1929-03-22
•
Granted: 1929-12-19
•
Expires: 1949-03-22
Abstract
No abstract record available.
Inventors
- 👤 Max Hubner
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 21:32
CPC Classifications
G; G09; G09B; G09B29/00; G09B29/06
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.