Document Type and Number:
Japanese Patent JPS529141
Kind Code:
B2
Abstract:
A cassette, cartridge, box or magazine for storing and projecting transparencies or slides as well as a viewer or projector, the cassette and the viewer or projector matching each other. Said cassette having two compartments for stacks of slides and a structure connecting said compartments and being provided with a passage for moving the slides one by one from the bottom of one compartment to the other compartment and preferably from the top of the last named compartment to the first named compartment through a second passage. The connecting structure being adapted for attachment to a projector or viewer with a slide in said passage being arranged between a light source and a focussing lens. The viewer or projector being provided with means for pushing the slides one by one from one compartment through the passage into the other compartment.
Application Number:
JP5914272A
Publication Date:
March 14, 1977
Filing Date:
June 14, 1972
Export Citation:
International Classes:
G03B23/02; G03B23/04; G03B23/14
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