E02F3/6427 - CPC Classification Index

ClassID:

128877 ⎘

E02F3/6427 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven; Buckets cars, i.e. having scraper bowls; Self-propelled scrapers with elements of the scraper bowls being pivotable for dumping the soil

Recent Application in this class:

20220381001

2022-12-01

DRAGLINE WITH ROBOTIC BUCKET FOR DREDGING AND EXCAVATING

20200181874

2020-06-11

Two-dimensional attachment grade control for work vehicle

20190277005

2019-09-12

Removable wiper wall

20190003149

2019-01-03

Removable wiper wall

20150376862

2015-12-31

CONTINUOUS-EXTRACTION MINING SYSTEM

20120007413

2012-01-12

Continuous-extraction mining system

20120007412

2012-01-12

CONTINUOUS-EXTRACTION MINING SYSTEM