FR1230754A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Pistons err light alloy for internal combustion engine, in the head of which is arranged behind the segment area a preformed receptacle, intended to receive the cooling agent
Assignee: Karl Schmidt GmbH
•
Filing: 1959-06-25
•
Granted: 1960-09-20
•
Expires: 1979-06-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 08:41
CPC Classifications
F; F02; F02F; F02F3/00; F02F3/16; F02F3/20; F02F3/22
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.