Display method and apparatus

Details Display method and apparatus Display method and apparatus

1977-01-21

1978-09-26

Haroian, Harry N.

Optics: image projectors

Composite projected image

Multicolor picture

353 94, 353121, G03B 2100

Patent

active

041165535

ABSTRACT:
A display apparatus and method for comparing color combinations for carpet, drapery and wall decorating, consisting of a screen, light passages and projectors for directing images through the passages onto the screen. Observers compare the color scheme represented by the combined images. The images can be selected by an operator, who can change the images automatically by remote control and a catalog of images at hand. The operator can be a decorator salesman and the viewer may be a customer.

REFERENCES:
patent: 2301274 (1942-11-01), Greiser
patent: 2591428 (1952-04-01), Harris et al.
patent: 2600261 (1952-06-01), Pennington
patent: 3352200 (1967-11-01), Berger
patent: 3981573 (1976-09-01), Schwartz

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