Electrophotographic process for formation of deformation images in deformable interference films
United States Patent 3196010
Inventors:
Goffe, William L.
Lester, Corrsin
Publication Date:
07/20/1965
Other Classes:
365/124, 348/764, 365/126, 347/113
International Classes:
G03G5/022; G03G16/00; G03G5/02