FR1474023A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Pipe connection device
Assignee: Pneumelec S A
•
Filing: 1966-01-21
•
Granted: 1967-03-24
•
Expires: 1986-01-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 15:09
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/02; F16L37/04; F16L37/06; F16K; F16K41/00; F16K41/02; F16L37/08; F16L37/084; F16L37/091; F16L37/0915
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.