Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
A01B 3/16

Alternating ploughs, i.e. capable of making an adjacent furrow on return journey

Introduced: September 1968

Full Title

Ploughs with fixed plough-shares > Animal-drawn ploughs > Alternating ploughs, i.e. capable of making an adjacent furrow on return journey

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

  • A01B 3/18 Turn-wrest ploughs IPC+CPC Available in IPC and CPC
  • A01B 3/20 Balance ploughs IPC+CPC Available in IPC and CPC
  • A01B 3/22 with parallel plough units used alternately IPC+CPC Available in IPC and CPC