Patent US2376070A successfully refreshed from Google Patents.
Patent FR59230E successfully refreshed from Google Patents.
FR59230E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to fluid distributors
Assignee: Jean-Francisque Pangaud
•
Filing: 1949-04-29
•
Granted: 1954-05-06
•
Expires: 1969-04-29
Abstract
No abstract record available.
Inventors
- 👤 Jean-Francisque Pangaud
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 01:12
CPC Classifications
F; F16; F16K; F16K41/00; F16K41/10; F16L; F16L2101/00; F16L2101/10; F16L2101/12
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.