Patent FR519744A successfully refreshed from Google Patents.
FR519744A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Ferro-cerium lighter
Assignee: HENRI JULIEN DE CAPLANE
•
Filing: 1919-12-18
•
Granted: 1921-06-14
•
Expires: 1939-12-18
Abstract
No abstract record available.
Inventors
- 👤 Maurice-Charles Derbier
- 👤 Henri-Julien De Caplane
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:01
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/02; F23Q2/04; F23Q2/06; F23Q2/08
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.