Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
F02F 3/02

having means for accommodating or controlling heat expansion

Introduced: September 1968

Last revised: January 2006

Full Title

Pistons > having means for accommodating or controlling heat expansion

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Subclass:
CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES

1 direct subcode

Child Classifications

Navigate with arrow keys, Enter to open