DIFF Subgroup
B07B 13/18 Control
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices > Details or accessories > Control
CPC:
Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices (grading eggs A01K43/04) > Details or accessories > Control
No child classifications to compare. This is a leaf node in both IPC and CPC.