FR442046A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
System intended to prevent freezing of water in hydraulic installations
Assignee: ADOLPHE MOINE
•
Filing: 1912-04-02
•
Granted: 1912-08-22
•
Expires: 1932-04-02
Abstract
No abstract record available.
Inventors
- 👤 Adolphe Moine
- 👤 Antoine-Jean Fauvet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 16:51
CPC Classifications
E; E02; E02B; E02B1/00; E02B1/003
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.