INTERACTIVE VIDEO DISTRIBUTION SYSTEMS
Sub-classifications for 725
| Classifications | Code | Applications | Subscribe |
|---|---|---|---|
| PROGRAM, MESSAGE, OR COMMERCIAL INSERTION OR SUBSTITUTION | 725/032000 | 1 | |
| Specific to individual user or household | 725/034000 | 0 | |
| OPERATOR INTERFACE | 725/037000 | 0 | |
