FR418308A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Roof frame system
Assignee: Individual
•
Filing: 1910-07-16
•
Granted: 1910-12-06
•
Expires: 1930-07-16
Abstract
No abstract record available.
Inventors
- 👤 Maurice Koechlin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 09:12
CPC Classifications
E; E04; E04B; E04B7/00; E04B7/12; E04B1/00; E04B1/18; E04B1/19; E04B7/08; E04B7/10; E04B7/105; E04B1/1903; E04B2001/1918; E04B2001/1924; E04B2001/1936; E04B2001/1951; E04B2001/1957; E04B2001/1963; E04B2001/1981; E04B2001/1984; E04B2001/1987; E04B2001/199; E04B2001/1993
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.