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IPC Subgroup
F02F 1/24

Cylinder heads

Introduced: September 1968

Last revised: January 2006

Full Title

Cylinders; Cylinder heads > Cylinder heads

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

2 direct subcodes

Child Classifications

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  • F02F 1/42 Shape or arrangement of intake or exhaust channels in cylinder heads