F01B29/04 - CPC Classification Index

ClassID:

136518 ⎘

F01B29/04 - CPC Classification

Classification description:

Machines or engines with pertinent characteristics other than those provided for in preceding main groups characterised by means for converting from one type to a different one

Sub-classes:

F01B29/06 » from steam engine into combustion engine 1

Recent Application in this class:

20200040730

2020-02-06

Method and apparatus for operating an engine on compressed gas

20170089201

2017-03-30

HYBRID PNEUMATIC / INTERNAL COMBUSTION ROTARY ENGINE

20140259664

2014-09-18

Insert kits for multi-stage compressors and associated systems, processes and methods

20130118344

2013-05-16

Valves

20120324889

2012-12-27

ADVANCED UNIFLOW RANKINE ENGINE AND METHODS OF USE THEREOF

20080127932

2008-06-05

Diesel conversion to pneumatic engine zero emissions and fuel cost

20060191261

2006-08-31

Gasoline to pneumatic engine conversion zero emission & fuel cost

20050144948

2005-07-07

Individual cogeneration plant and local network