F02F1/34 - CPC Classification Index

ClassID:

140043 ⎘

F02F1/34 - CPC Classification

Classification description:

Cylinders; Cylinder heads ; Cylinder heads having cooling means for air cooling; Finned cylinder heads with means for directing or distributing cooling medium

Recent Application in this class:

20180087435

2018-03-29

CYLINDER COOLING SYSTEM

20170159600

2017-06-08

General purpose engine

20150322843

2015-11-12

Air flow guide for an internal combustion engine

20120291725

2012-11-22

Portable handheld work apparatus having an internal combustion engine

20120160194

2012-06-28

Cooling apparatus of engine

20100199931

2010-08-12

Portable handheld work apparatus having an internal combustion engine