DIFF Subgroup
G07B 5/04 for recording or registering tickets issued
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Details of, or auxiliary devices for, ticket-issuing machines > for recording or registering tickets issued
CPC:
Details of, or auxiliary devices for, ticket-issuing machines (for validating inserted tickets G07B11/02) > for recording or registering tickets issued
No child classifications to compare. This is a leaf node in both IPC and CPC.