FR651455A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Building machine
Assignee: Lucien Valex
•
Filing: 1927-09-06
•
Granted: 1929-02-19
•
Expires: 1947-09-06
Abstract
No abstract record available.
Inventors
- 👤 Lucien Valex
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 23:53
CPC Classifications
D; D05; D05B; D05B81/00
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.