DIFF Subgroup
G01G 1/40 specially adapted for weighing by substitution
Introduced: September 1968
Full Title
Weighing apparatus involving the use of a counterweight or other counterbalancing mass > Balances involving the use of a pivoted beam, i.e. beam balances > specially adapted for weighing by substitution
No child classifications to compare. This is a leaf node in both IPC and CPC.