Patent FR1184705A successfully refreshed from Google Patents.
FR1184705A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Light and rigid cell structure
Assignee: ESSOR ECONOMIQUE
•
Filing: 1957-09-18
•
Granted: 1959-07-24
•
Expires: 1977-09-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 06:40
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34; E04C2/36
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.