F01C9/007 - CPC Classification Index

ClassID:

136665 ⎘

F01C9/007 - CPC Classification

Classification description:

Oscillating-piston machines or engines the points of the moving element describing approximately an alternating movement in axial direction with respect to the other element

Recent Application in this class:

20150377024

2015-12-31

Oscillatory Rotary Engine

20120067041

2012-03-22

Heat Engine

20110132309

2011-06-09

Oscillatory rotary engine