ClassID:

140929

F02M35/0226 - CPC Classification

Classification description:

Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines; Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls by gravity or by mass inertia, e.g. labyrinths, deflectors

Recent Application in this class:
#1
20250223937
2025-07-10

Multistage Stage Separation Vortex Flow Air Filter

#2
20240167440
2024-05-23

Inertial separator and method of use

#3
20220241711
2022-08-04

Particulate separator for engine air cleaner

#4
20210381476
2021-12-09

Air intake device for a vehicle

#5
20210381474
2021-12-09

Engine air filter unit for a vehicle

#6
20200291907
2020-09-17

Multi-modal multi-media air filtration system

#7
20200217230
2020-07-09

Breather device, and snow removal machine with breather device

#8
20200009487
2020-01-09

Precleaner for engine air intake and methods

#9
20170306900
2017-10-26

AIR FILTER DEVICE FOR FILTERING THE INTAKE AIR OF A COMBUSTION ENGINE, IN PARTICULAR FOR A HAND-HELD SMALL TOOL

#10
20170225107
2017-08-10

Cascade impactor

#11
20160369754
2016-12-22

Intake device with formally integrated air guide intake duct

#12
20160090881
2016-03-31

Separator

#13
20150240760
2015-08-27

Snorkel intake dirt inertial separator for internal combustion engine

#14
20150033681
2015-02-05

Inlet air filter device for a power plant

#15
20140165977
2014-06-19

Separator

#16
20140150384
2014-06-05

Rain deflector for an intake duct of a work vehicle

#17
20140130677
2014-05-15

AIR FILTERING DEVICE IN AN AIR INTAKE LINE OF AN INTERNAL COMBUSTION ENGINE

#18
20130025557
2013-01-31

Air intake system for off-road vehicles

#19
20120311873
2012-12-13

Combustion engine powered working machine

#20
20120285410
2012-11-15

Hand-held work apparatus powered by internal combustion engine

#21
17869492
2023-03-28

Intake system of vehicle

#22
17475926
2022-11-22

Air induction system water relief door