Patent FR1199916A successfully refreshed from Google Patents.
FR1199916A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Invisible and automatic security lock
Assignee: Paul Fella
•
Filing: 1958-07-15
•
Granted: 1959-12-17
•
Expires: 1978-07-15
Abstract
No abstract record available.
Inventors
- 👤 Paul Fella
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 14:15
CPC Classifications
E; E05; E05C; E05C3/00; E05C3/12; E05C3/16; E05C3/22; E05C3/24
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.