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A device and method for projecting a first collimated light wave section (110) onto a diffusing surface (115) traversing along a first path d1 (120) forming a first image, and projecting a second collimated light wave section (135) formed along a second path d2, d3, d4, (140) commencing at the colli...

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Bibliographische Detailangaben
1. Verfasser:	HOPMAN, NICHOLAS, C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	A device and method for projecting a first collimated light wave section (110) onto a diffusing surface (115) traversing along a first path d1 (120) forming a first image, and projecting a second collimated light wave section (135) formed along a second path d2, d3, d4, (140) commencing at the collimated light source (105), directed by first (145) and second (150) specular surfaces, and terminating on a second portion (155) of the diffusing surface (115) forming a second image, wherein the length of the first path d