F03C2/02 - CPC Classification Index

ClassID:

142358 ⎘

F03C2/02 - CPC Classification

Classification description:

Rotary-piston engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents

Recent Application in this class:

20200392845

2020-12-17

Spherical energy converter

20160177627

2016-06-23

Mud motor assembly

20160160564

2016-06-09

Mud motor assembly

20160123147

2016-05-05

Scroll expander

20130089447

2013-04-11

Planetary rotary type fluid motor or engine and compressor or pump

20100178188

2010-07-15

Gerotor motor and brake assembly

20070258840

2007-11-08

Gerotor motor and brake assembly