Patent FR1504138A successfully refreshed from Google Patents.
FR1504138A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Refrigeration machine
Assignee: Koninklijke Philips NV
•
Filing: 1966-12-02
•
Granted: 1967-12-01
•
Expires: 1986-12-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 19:08
CPC Classifications
F; F25; F25B; F25B9/00; F25B9/14
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.