FR783798A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Grid for surrounding trees and other applications
Assignee: ACIERIES ET USINES A TUBES DE
•
Filing: 1934-03-28
•
Granted: 1935-07-18
•
Expires: 1954-03-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:34
CPC Classifications
E; E01; E01C; E01C9/00; E01C9/004; E01C9/005
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.