FR1150154A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Shut-off and distribution device for gaseous or liquid fluids
Assignee: Hugo Lenhard
•
Filing: 1954-02-24
•
Granted: 1958-01-08
•
Expires: 1974-02-24
Abstract
No abstract record available.
Inventors
- 👤 Hugo Lenhard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 11:50
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/065; F16K11/07; F16K11/0712
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.