F02M31/005 - CPC Classification Index

ClassID:

140863 ⎘

F02M31/005 - CPC Classification

Classification description:

Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture using a heat-pipe

Recent Application in this class:

20250198370

2025-06-19

GASEOUS FUEL SUPPLY SYSTEM FOR A CLEAN COMBUSTION ENGINE OF A VEHICLE

20250163873

2025-05-22

APPARATUS AND PROCESS FOR COOLING PRESSURIZED GAS FOR FUELING

20230243319

2023-08-03

THERMAL CHOKE, AUTOSTART GENERATOR SYSTEM, AND METHOD OF USE THEREOF

20220178332

2022-06-09

Thermal choke, autostart generator system, and method of use thereof

20190063373

2019-02-28

Thermal choke, autostart generator system, and method of use thereof

20180372034

2018-12-27

ENVIRONMENTALLY FRIENDLY ENERGY SAVING DEVICE

20170130676

2017-05-11

Thermal choke, autostart generator system, and method of use thereof

20160146095

2016-05-26

Intake-air cooling apparatus for vehicle

20140026869

2014-01-30

FUEL DELIVERY SYSTEM INCLUDING A HEAT PIPE ASSEMBLY

#10

20120152489

2012-06-21

Device for cooling and condensing fuel vapors

#11

20100154394

2010-06-24

Exhaust heat recovery system

#12

20060196448

2006-09-07

System, method and tube assembly for heating automotive fluids

#13

15704686

2018-12-25

Fuel preheater for internal combustion engine