DIFF Subgroup
B27F 1/06 simultaneously along opposite edges of a board
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Dovetailed work; Tenons; Making tongues or grooves; Groove-and-tongue jointed work; Finger-joints > Making tongues or grooves, of indefinite length > simultaneously along opposite edges of a board
CPC:
Dovetailed work; Tenons; Making tongues or grooves (slotting B27F5/00); Groove- and- tongue jointed work; Finger- joints (machines or devices for working mitred joints B27G5/00; cutting tools for cutting grooves or tenons B27G13/14) > Making tongues or grooves, of indefinite length > simultaneously along opposite edges of a board
No child classifications to compare. This is a leaf node in both IPC and CPC.