| ADB Patent resonanz Stromregler |
| ADB patent regelpotentiometer 1965 |
| Apparatus for producing optical illusions, Patent Pepper |
| Device for the illumination of stages. Addition to patent 280500 Von Salzmann |
| Dimmer patent Fortuny |
| Garment for dancers, patent |
| Mechanism for the production of stage effects, patent |
| Patent for "Portable device for generating steam or smoke or for simulating the appearance of fire on stages " 1922, Schwabe & co |
| Patent for A system of circular electric rheostat with a plate and graduated resistance for special application to light distribution mechanisms in theaters., Clemancon, 1922 |
| Patent for An improved apparatus for regulating voltages, Clemancon 1963 |
| Patent for Apparatus and method for projection upon a three-dimensional object, Walt Disney co., 1994 |
| Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 |
| Patent for Dispositif permettant de préparer plusieurs combinaisons de circuits électriques et de passer brusquement d'une combinaison à l'autre, clemancon, 1973 |
| Patent for Dispositif pour le réglage de tensions, applicable notamment à la commande et au réglage d'effets lumineux, Clemancon, 1962 |
| Patent for Filtered thyratron control circuits, George Izenour, 1951 |
| Patent for Improved Method and Apparatus for the Systematic Alteration or Distortion of Plane Pictures and Images by Means of Lenses and Mirrors for Photograpy and for other purposes. Scheinpflug 1904 |
| Patent for Kühlvorrichtung für Bildwerfer, Ludwig Pani, 1931 |
| Patent for Lighting control circuits, George Izenour, 1949 |
| Patent for Method of preparing distorted three-dimensional objects for use in place of diapositives in oblique projection |
| Patent for Mountings or supports for the incandescent body |
| Patent for Perfectionnement aux auto-transformateurs, Clemancon, 1938 |
| Patent for Perfectionnements apportés aux dispositifs servant à l'éclairage, Geyling, Planer, 1930 |
| Patent for Perfectionnements apportés aux procédés pour obtenir des effets spéciaux lors dela projection de fonds de théâtres, de vitrines, de réclames, etc., Geyling, Planer, 1928 |
| Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921 |
| Patent for Theaterdrehbuehne in Form eines um den Zuschauerraum herum fahrbaren Ringes oder einer Kette von Teilbuehnen, Max Raspe, 1922 |