Justia Patents Horology Patents Timepieces Of Which The Indicating Means Or Case Provoke Special Effects, E.g., Aesthetic Effects, Etc. (ornamental Shaping Of Dials Subclass 153 Special Effects And Pictures In General B44f) [g04b 45/00] Patents Timepieces With Invisible Drive, E.g., With Hands Attached To A Rotating Glass Disc, Etc. (for Advertising G09f 23/00; Disc-shaped Hands With Marks Or Notches Subclass 145) [g04b 45/04] Patents (Class 968/395)

Timepieces With Invisible Drive, E.g., With Hands Attached To A Rotating Glass Disc, Etc. (for Advertising G09f 23/00; Disc-shaped Hands With Marks Or Notches Subclass 145) [g04b 45/04] Patents (Class 968/395)

Cross-Reference Art Collections

Whereby the clockwork is positioned in the hands or pendulum (gearwork subclass 2; pendulums subclass 105; construction of the hands subclass 143) [g04b 45/04b] (Class 968/396)

Whereby the driving mechanism of the hand is invisible because of special shielding (construction of the hands subclass 143) [g04b 45/04c] (Class 968/397)

There are no patents to show for this class.