DIFF Subgroup
F01K 1/20 Other steam-accumulator parts, details, or accessories
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Steam accumulators > Other steam-accumulator parts, details, or accessories
CPC:
Steam accumulators (use of accumulators in steam engine plants F01K3/00) > Other steam-accumulator parts, details, or accessories
No child classifications to compare. This is a leaf node in both IPC and CPC.