US PATENT SUBCLASS 968 / 391-- .~ Decoration of the case and of parts thereof, e.g., as a method of manufacture thereof, etc. (specially shaped subclasses 389 and 390; decoration with inscriptions and pictures subclass 392; construction of the hands subclass 143; decoration by adding extra pieces to the clockwork subclass 406; coloring by treatment of the surface, e.g., by oxidation C25D) [G04B 45/00M]

US PATENT SUBCLASS 968 / 391
.~ Decoration of the case and of parts thereof, e.g., as a method of manufacture thereof, etc. (specially shaped subclasses 389 and 390; decoration with inscriptions and pictures subclass 392; construction of the hands subclass 143; decoration by adding extra pieces to the clockwork subclass 406; coloring by treatment of the surface, e.g., by oxidation C25D) [G04B 45/00M]

968 /	HD	HOROLOGY

381	DD	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] {10}
391		.~ Decoration of the case and of parts thereof, e.g., as a method of manufacture thereof, etc. (specially shaped subclasses 389 and 390; decoration with inscriptions and pictures subclass 392; construction of the hands subclass 143; decoration by adding extra pieces to the clockwork subclass 406; coloring by treatment of the surface, e.g., by oxidation C25D) [G04B 45/00M]