E02F3/7681 - CPC Classification Index

ClassID:

128913 ⎘

E02F3/7681 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven; Graders, bulldozers, or the like with scraper plates or ploughshare-like elements ; Levelling devices; Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being horizontally movable into a position near the frame

Recent Application in this class:

20240183124

GROUND LEVELLING MACHINE

20200325651

Work implement of motor grader and motor grader

20180155900

Automated backslope cutting system

20170328028

Road grader implement with storable and deployable blade

20170073917

Side snowplow including land leveler

20160305088

Apparatus with divergent V-wing blade configuration

20140331527

Ditching apparatus with divergent V-wing blade configuration

20130206432

Bottom mount blade positioning assembly for a motor grader

20130180744

Operator Interface for an Implement Control System

20100163259

Control arrangement for motor grader blade

20100051301

Use of Composite Diamond Coating On Motor Grader Wear Inserts

20100044062

GRADING APPARATUS FOR GRADING A SURFACE