FR908440A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Machine spindle
Assignee: Maurice Petit-Jeannot
•
Filing: 1944-07-10
•
Granted: 1946-04-09
•
Expires: 1964-07-10
Abstract
No abstract record available.
Inventors
- 👤 Maurice Petit-Jeannot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 16:40
CPC Classifications
F; F16; F16C; F16C13/00; F16C13/02; F16C13/04; F16C19/00; F16C19/50
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.