Patent FR58919E successfully refreshed from Google Patents.
FR58919E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to constructions with prefabricated elements, in particular colonial dwellings of this kind
Assignee: ESSOR ECONOMIQUE
•
Filing: 1948-12-21
•
Granted: 1954-04-22
•
Expires: 1968-12-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 16:49
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34; E04C2/36; E04C2/365
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.