B62D55/22 - CPC Classification Index

ClassID:

69748 ⎘

B62D55/22 - CPC Classification

Classification description:

Endless track vehicles; Endless track units; Parts thereof; Tracks of articulated type, e.g. chains Arrangements for preventing or modifying back-flexing

Recent Application in this class:

20190291794

2019-09-26

Zippertank mobility vehicle

20190031256

2019-01-31

Endless track and guide member