Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Schwabe & Co Akt Ges
Original Assignee
Schwabe & Co Akt Ges
Publication date
Priority to DESCH89641DpriorityCriticalpatent/DE500215C/en
Application grantedgrantedCritical
Publication of DE500215CpublicationCriticalpatent/DE500215C/en
A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
Landscapes
Projection Apparatus
(AREA)
Description
BERLIN. GEDRUCKT IN DEt!BERLIN. PRINTED IN DEt!
Claims (2)
Patentansprüche:Patent claims:1. Vorrichtung zur Darstellung von Wolkenbildern mittels bewegter Projektionssysteme,
gekennzeichnet durch eine an jedem System befindliche, selbsttätige Anordnung zum Wechseln einer Mehrzahl
von Diapositiven.1. Device for displaying cloud images by means of moving projection systems,
characterized by an automatic arrangement located on each system for changing a plurality
of slides.2. Vorrichtung nach Anspruch i, dadurch
gekennzeichnet, daß die Diapositive durch eine elektromotorisch angetriebene Kurbel gewechselt werden.2. Apparatus according to claim i, characterized
characterized in that the slides are changed by an electric motor driven crank.Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DESCH89641D
Device for displaying cloud images by means of moving projection systems
ExpiredDE500215C
(en)