Y10T29/53561 - CPC Classification Index

ClassID:

245970 ⎘

Y10T29/53561 - CPC Classification

Classification description:

Metal working; Means to assemble or disassemble; Valve applying or removing Engine valve spring compressor [only]

Sub-classes:

Y10T29/53565 » Plural spring engagement 5
Y10T29/5357 » Screw operated 2
Y10T29/53578 » Lever operated 11

Recent Application in this class:

20110035923

Automotive maintenance tool

20090044391

Cylinder valve spring compressor

20070065323

Structure for holding fixing screws

20060130326

Engine service tool