| A | SK | HUMAN NECESSITIES |
| A63 | KL | SPORTS; GAMES; AMUSEMENTS |
| A63J | UKL | DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE |
| A63J 1/00 | HGR | Stage arrangements [1, 2006.01] |
| A63J 1/02 | UGR1 | | . | Scenery; Curtains; Other decorations; Means for moving same [1, 2006.01] |
|
| A63J 3/00 | HGR | Equipment for, or arrangement of, circuses or arenas [1, 2006.01] |
| A63J 5/00 | HGR | Auxiliaries for producing special effects on stages, or in circuses or arenas [1, 2006.01] |
| A63J 5/02 | UGR1 | | . | Arrangements for making stage effects; Auxiliary stage appliances [1, 2006.01] |
|
| A63J 5/04 | UGR2 | | . . | Arrangements for making sound-effects [1, 2006.01] |
|
| A63J 5/10 | UGR1 | | . | Arrangements for making visible or audible the words spoken [1, 2006.01] |
|
| A63J 5/12 | UGR1 | | . | Apparatus for raising or lowering persons [1, 2006.01] |
|
| A63J 7/00 | HGR | Auxiliary apparatus for artistes [1, 2006.01] |
| A63J 9/00 | HGR | Centrifugal tracks, loop-the-loops or the like [1, 2006.01] |
| A63J 11/00 | HGR | Labyrinths [1, 2006.01] |
| A63J 13/00 | HGR | Panoramas, dioramas, stereoramas, or the like [1, 2006.01] |
| A63J 15/00 | HGR | Peep-shows, e.g. raree-shows; Kaleidoscopic or other opalescence exhibitions [1, 2006.01] |
| A63J 17/00 | HGR | Apparatus for performing colour-music [1, 2006.01] |
| A63J 19/00 | HGR | Puppet, marionette, or shadow shows or theatres [1, 2006.01] |
| A63J 21/00 | HGR | Conjuring appliances; Auxiliary apparatus for conjurers [1, 2006.01] |
| A63J 25/00 | HGR | Equipment specially adapted for cinemas (cinematographic projection means G03B) [2009.01] |
| A63J 99/00 | HGR | Subject matter not provided for in other groups of this subclass [2009.01] |