FR25175E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Dual control brake for cycles, motorcycles and other vehicles
Assignee: Charles Groult
•
Filing: 1921-07-12
•
Granted: 1923-01-06
•
Expires: 1941-07-12
Abstract
No abstract record available.
Inventors
- 👤 Charles Groult
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 02:19
CPC Classifications
B; B62; B62L; B62L3/00; B62L3/02
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.