Patent FR874055A successfully refreshed from Google Patents.
FR874055A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Construction, in masonry, of oblique splayings
Assignee: Oscar Goffin
•
Filing: 1941-01-30
•
Granted: 1942-07-28
•
Expires: 1961-01-30
Abstract
No abstract record available.
Inventors
- 👤 Oscar Goffin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 09:45
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/04; E04B2/12
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.