Background unfurling apparatus and method
作者： Raymond K. Saar
DOI:
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摘要: A background support system (100) for use in a photographic studio includes single-roller assembly (116) upon which number of backgrounds (202) are mounted and from any specific is rapidly selected display.
lens.org 参考文章(5)
Diane Fleming-Schaub, Photographer's backdrops and methods for making same ,(1995)
John Adolphi, Michael Surma, Gerald A. Jensen, Automated photographic backdrop apparatus ,(1992)
Coda Alfred, Photographic background roller assembly ,(1962)
Zeppmeisel Heinz, Storage rolls for photographic background sheets ,(1978)
Watson Henry William, Improvements relating to the Mounting of Backgrounds and the like for Photographic and similar purposes. ,(1913)