By Radio (time Setting Brought Into Action By Radio Subclass 499) [g04c 11/02] Patents (Class 968/510)

Cross-Reference Art Collections

Provided with arrangements to prevent synchronization by interfering signals [g04c 11/02b] (Class 968/511)
The timepiece preparing itself on set times on the reception of the synchronizing signal [g04c 11/02c] (Class 968/512)

There are no patents to show for this class.