Patents for G03B 25 - Viewers, other than projection viewers, giving motion-picture effects by persistence of vision, e.g. zoetrope (237) |
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07/29/1998 | CN2286887Y Fully-automatic operator for projector |
07/23/1998 | WO1998032050A1 Method and apparatus for displaying motion pictures |
07/09/1998 | DE19711493C1 Picture-positioning device |
07/02/1998 | DE19647085A1 Displaying films from travelling underground train |
06/02/1998 | US5760874 Method and apparatus for displaying motion pictures |
05/26/1998 | US5757545 Lenticular and barrier strip pictures with changeable scenes |
05/14/1998 | WO1998020392A1 Static screen for animated pictures |
04/07/1998 | US5737087 Motion-based hard copy imaging |
01/20/1998 | US5710666 Slide viewer having a lenticular viewing lens |
12/30/1997 | US5704061 Method and apparatus for creating cylindrical three dimensional picture |
12/18/1997 | WO1997048003A1 A slide viewer having a lenticular viewing lens |
11/09/1997 | CA2160596A1 New filmmaking technique |
09/25/1997 | WO1997035229A1 Method and apparatus for creating cylindrical three-dimensional picture |
09/25/1997 | CA2249644A1 Method and apparatus for creating cylindrical three-dimensional picture |
06/19/1997 | DE19546499A1 Method for animation of individual pictures |
05/15/1997 | DE19542340A1 Method of visually representing images in underground tracks during travel in underground railway systems |
02/26/1997 | CN1143755A Automatic viewer for rolled photolithograph matter |
01/08/1997 | CN1139633A Visual effect sheet for subway tunnel video program and making method |
05/07/1996 | US5513458 Advertising display apparatus with precise rotary drive |
02/21/1996 | CN2220406Y Subway tunnel movie sight sense effect film |
02/21/1996 | CN2220405Y Subway tunnel movie sight sense effect film |
12/26/1995 | US5479270 Method and apparatus for aligning depth images |
09/19/1995 | US5451181 Toy vehicle with optically interactive imaging |
03/09/1994 | CN1083601A Method for obtaining movable image on transporting tool being run |
11/24/1993 | EP0570807A1 Method and apparatus for aligning depth images |
07/07/1993 | CN2137795Y Hand-rocking zoetrope projector |
05/15/1991 | EP0426680A1 A process and device for illuminating images arranged parallel to the direction of progress of the observer |
11/15/1990 | WO1990013845A1 A process and device for illuminating images arranged parallel to the direction of progress of the observer |
07/06/1988 | EP0078320B1 Verification device |
05/06/1986 | US4586798 Photographic slide assembly and projector |
10/14/1985 | EP0078320A4 Verification device. |
01/22/1985 | CA1181271A1 Product verification device |
09/27/1983 | CA1154252A1 Media for creating illusions of movement |
09/06/1983 | US4402150 Verification device |
05/11/1983 | EP0078320A1 Verification device. |
11/25/1982 | WO1982004132A1 Verification device |
04/20/1976 | US3951529 Illuminated signs using stroboscopic means for animation along a vehicle pathway |