DIFF Subgroup
H01B 12/12 Hollow conductors
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Superconductive or hyperconductive conductors, cables or transmission lines > characterised by their form > Hollow conductors
CPC:
Superconductive or hyperconductive conductors, cables, or transmission lines > characterised by their form > Hollow conductors
No child classifications to compare. This is a leaf node in both IPC and CPC.