DIFF Subgroup
H01B 13/02 Stranding-up
Introduced: September 1968
Full Title
Apparatus or processes specially adapted for manufacturing conductors or cables > Stranding-up
CPC subdivides this area 10x more granularly than IPC with 9 additional codes.
9 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- H01B 13/04 Mutually positioning pairs or quads to reduce cross-talk IPC+CPC Available in IPC and CPC