Patent US1589532A successfully refreshed from Google Patents.
Patent US3816211A successfully refreshed from Google Patents.
Patent FR1594015A successfully refreshed from Google Patents.
FR1594015A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR1594015A - - Google Patents
Assignee: —
•
Filing: 1968-12-04
•
Granted: 1970-06-01
•
Expires: 1988-12-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 05:47
CPC Classifications
F; F17; F17C; F17C1/00; F17C1/16; F17C13/00; F17C13/04; F23; F23Q; F23Q2/00; F23Q2/34; F23Q2/52; F17C2205/00; F17C2205/03; F17C2205/0302; F17C2205/0305; F17C2205/0323; F17C2205/0382; F17C2223/00; F17C2223/01; F17C2223/0146; F17C2223/0153; F17C2270/00; F17C2270/01; F17C2270/0165; F17C2270/0168
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.