FR925718A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced assembly of tubes or lamps from t. s. f. and corresponding liaison bodies
Assignee: Auguste-Pierre-Josep Choplin
•
Filing: 1946-04-17
•
Granted: 1947-09-11
•
Expires: 1966-04-17
Abstract
No abstract record available.
Inventors
- 👤 Auguste-Pierre-Josep Choplin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 11:21
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/74; H01R33/76; H01R33/7607; H01R33/7614; H01R33/7628
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.