Indicating By Numbered Bands, Drums, Discs, Or Sheets (indicating Means Without Numbers Or Hands In General Subclass 142; Illuminated Subclass 213; With Optical Projection Digest Subclass; Gearwork And Linking In General Subclass 85; Electrically Driven Subclass 579; Counter Mechanisms G06m) [g04b 19/20] Patents (Class 968/162)

Cross-Reference Art Collections

By means of turning discs (disc-shaped indicating devices with a reference mark or a window subclass 145; discs driven by clockwork and producing optical special effects subclass 382; with inscriptions or drawings driven by a clockwork subclass 384; with figures or parts of figures driven by clockwork subclass 386) [g04b 19/20b] (Class 968/163)
With spatial scales, e.g., on drums (drum-shaped or spatial indicating devices, etc., subclass 142; fixed scales or dials subclass 147; scales disposed on a terrestial globe for indicating local times in different places subclass 167; clockwork combined with a lamp with no functional relationship subclass 404) [g04b 19/20c] (Class 968/164)
By means of sheets [g04b 19/20d] (Class 968/165)
By means of bands (bands as time indicating means with a reference mark or window subclass 142) [g04b 19/20f] (Class 968/166)

There are no patents to show for this class.