Patent US4231646A successfully refreshed from Google Patents.
FR696192A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Razor enhancements
Assignee: Georges Lakhovsky
•
Filing: 1930-05-28
•
Granted: 1930-12-27
•
Expires: 1950-05-28
Abstract
No abstract record available.
Inventors
- 👤 Georges Lakhovsky
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 03:51
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/40; B26B21/44; B26B21/446
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.