DIFF Subgroup
H04Q 3/66 Traffic distributors
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Selecting arrangements > Distributing or queuing > Traffic distributors
CPC:
Selecting arrangements (H04Q5/00 - H04Q11/00 take precedence) > Distributing or queueing > Traffic distributors
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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