FR733589A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New construction method
Assignee: Auguste Chanard
•
Filing: 1931-06-10
•
Granted: 1932-10-07
•
Expires: 1951-06-10
Abstract
No abstract record available.
Inventors
- 👤 Auguste Chanard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:03
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/24; E04B7/00; E04B2001/0053; E04B1/2403; E04B2001/2463; E04B2001/2481; E04B2001/2484; E04B2001/249
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.