| 386 / | HD | TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING | 
| 1 | DF | PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING {25} | 
| 21 | DF | .~ Recorder or reproducer fault condition compensation {2} | 
| 22 | DF | .~.~ Crosstalk {2} | 
| 23 |  | .~.~.~ Heads having different azimuth angles |