Electrostatic camera
AssigneeHarry Arthur Hele Spence-Bate
InventorsHarry A. H. Spence-Bate, Timothy Bain-Smith
Life of this patent
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Abstract
A camera with gas cushion film feed in which an imaging fluid is injected into the cushion so that imaging can take place after exposure of the film which may be either an electrostatic film or silver halide film.
Claims11
A recording camera having a camera lens, plates mounted to the camera in the region of the lens, said plates defining a gas cushion chamber, means for maintaining a cushion of gas in said chamber so as to support a film in a plurality of X and Y positions relative to said lens, means for moving said film across said chamber to any of the plurality of X and Y positions and means for directing at least one imaging fluid on to said film within said chamber after exposure.
Dependencies are inferred from the claim text.