Patent FR361204A successfully refreshed from Google Patents.
FR361204A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Valve closing only, with regulating handle
Assignee: PETIT FRERES SOC
•
Filing: 1905-03-27
•
Granted: 1906-05-26
•
Expires: 1925-03-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 23:42
CPC Classifications
F; F16; F16K; F16K21/00; F16K21/04; F16K21/14
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.