A01B3/28 - CPC Classification Index

ClassID:

46 ⎘

A01B3/28 - CPC Classification

Classification description:

Ploughs with fixed plough-shares; Tractor-drawn ploughs Alternating ploughs

Sub-classes:

A01B3/30 » Turn-wrest ploughs 0
A01B3/32 » Balance ploughs 0
A01B3/34 » with parallel plough units used alternately 4

Recent Application in this class:

20230255127

Agricultural system

20230200274

Agricultural device for processing soil with two sets of working rollers

20200337208

AGRICULTURAL SYSTEM

20200337202

Agricultural implement

20200245523

Agricultural device for processing soil with two sets of working rollers

20160150715

Pivoting support wheel for a reversible plough

20070102171

Device For Soil Cultivation