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IPC Main Group
A63J 5/00

Auxiliaries for producing special effects on stages, or in circuses or arenas

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
HUMAN NECESSITIES
Class:
SPORTS; GAMES; AMUSEMENTS
Subclass:
DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE

Related Keywords

equipment for ARENASCIRCUS(ES) equipmenttheatre or like decorations, e.g. projectedspecial STAGE(S) effectstheatrical TRANSFORMATIONStheatrical TURNTABLES

3 direct subcodes

Child Classifications

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  • A63J 5/1 Arrangements for making visible or audible the words spoken
  • A63J 5/12 Apparatus for raising or lowering persons