DIFF Subgroup
G01G 13/022 Full Title
Weighing apparatus with automatic feed or discharge for weighing-out batches of material (for weighing a continuous stream G01G11/00; check-weighing G01G15/00; for fluids G01G17/04; apportioning by weight materials to be mixed G01G19/22; combinatorial weighing G01G19/387) > Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.