F02F2001/4207 - CPC Classification Index

ClassID:

140049 ⎘

F02F2001/4207 - CPC Classification

Classification description:

Cylinders; Cylinder heads ; Cylinder heads; Shape or arrangement of intake or exhaust channels in cylinder heads Arrangements with one conduit connected with two valves; Arrangements connecting one valve with two conduits

Recent Application in this class:

20200088091

2020-03-19

Intake system for an internal combustion engine, in particular of a motor vehicle

20190078532

2019-03-14

Engine with rotating valve assembly

20170268455

2017-09-21

WATER JACKET FOR CYLINDER HEAD

20120145111

2012-06-14

Engine assembly including modified intake port arrangement