ClassID:

128772

E02F3/241 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels; Component parts; Digging wheels; Digging elements of wheels; Drives for wheels digging wheels

Recent Application in this class:
#1
20250320817
2025-10-16

DISK CUTTER

#2
20250067015
2025-02-27

ROTARY DI SAGGREGATOR FOR EXCAVATORS AND OPERATING MACHINES IN GENERAL

#3
20240141614
2024-05-02

TRENCH WALL CUTTING DEVICE AND METHOD FOR CUTTING A CUTTING TRENCH IN THE GROUND

#4
20240026640
2024-01-25

EXCAVATION MACHINE INCLUDING CUTTING DISCS AND CORRESPONDING CUTTING METHOD

#5
20230392328
2023-12-07

EXCAVATING ASSEMBLY FOR MILLING A ROAD SURFACE OR GROUND

#6
20230366314
2023-11-16

DISK CUTTER

#7
20220372874
2022-11-24

Disk cutter

#8
20220186456
2022-06-16

Method of Installing a Cutting Wheel of a Slurry Wall Cutter

#9
20220064897
2022-03-03

CUTTING WHEEL ASSEMBLY FOR A SLURRY WALL CUTTER

#10
20210355650
2021-11-18

A ROTABLE BUCKET WHEEL ASSEMBLY AND A METHOD FOR REFURBISHING AN ASSOCIATED BUCKET WHEEL RECLAIMER

#11
20210340719
2021-11-04

Compaction wheel assembly

#12
20210198863
2021-07-01

Apparatus and method for changing bucket wheels

#13
20210062453
2021-03-04

DREDGING DEVICE

#14
20200291603
2020-09-17

Boring machine for producing a non-rectilinear trench

#15
20200232183
2020-07-23

Modular slurry wall cutter

#16
20200018041
2020-01-16

Trenching system with hydraulically adjustable hub

#17
20200002916
2020-01-02

Cutting assembly

#18
20190048552
2019-02-14

Drilling machine

#19
20180073218
2018-03-15

Cutting tool

#20
20170362795
2017-12-21

Trenching system

#21
20170298594
2017-10-19

Trenching system with hydraulically adjustable hub

#22
20170273229
2017-09-28

Implements for displacing ground material

#23
20160263774
2016-09-15

Cutting tooth system

#24
20160165787
2016-06-16

Implements for displacing ground material

#25
20160145829
2016-05-26

Dredging cutting wheel

#26
20150322644
2015-11-12

Hydromill wheel with single disc cutting rollers

#27
20150218777
2015-08-06

Trenching system with hydraulically adjustable hub

#28
20150020418
2015-01-22

Cutting blade apparatus and methods

#29
20140345169
2014-11-27

Trenching system

#30
20140013634
2014-01-16

Cutting wheel for a trench cutter

#31
20130322963
2013-12-05

Rotor hood for milling apparatus

#32
20130227862
2013-09-05

Trench wall cutter and method for producing a trench in the ground

#33
20120119562
2012-05-17

MINE SAFETY SYSTEM

#34
20110271561
2011-11-10

Cutter head for dredging ground and method for dredging using this cutter head

#35
20110016754
2011-01-27

Trenching system

#36
20100024256
2010-02-04

Excavation device

#37
20090188685
2009-07-30

Soil spreading scraper device

#38
20080296959
2008-12-04

Cutter head for a ground cutter machine having rotary cutters

#39
20070181725
2007-08-09

Mulcher with improved tooth design

#40
20060070269
2006-04-06

Cutting wheel for a trench wall cutter

#41
20050232704
2005-10-20

Digging roller and rotary type digging apparatus

#42
20050098331
2005-05-12

Mulcher with improved tooth design