TREA

Light-, colour-, line-, or spot-effects caused by parts or pictures moved by the clockwork

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Industry

  • CPC
  • G04B45/0007
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B45/00Time pieces of which the indicating means or cases provoke special effects

Current Industry

G04B45/0007Light-, colour-, line-, or spot-effects caused by parts or pictures moved by the clockwork
Industries