Optics: motion pictures – With sound accompaniment – Sound stages – methods and accessories
Patent
1994-07-29
1995-12-19
Gellner, Michael L.
Optics: motion pictures
With sound accompaniment
Sound stages, methods and accessories
353122, G03B 3100, G03B 2100
Patent
active
054772826
ABSTRACT:
A personal use, low cost, portable speech prompter which is light in weight and small in size. The speech prompter includes a support frame on which is mounted a light box with a horizontal translucent top wall. A transparent film with a speech printed thereon is slidably mounted, upside down, on the light box top wall. An image of the speech printed on the transparent film is reflected upwardly to a see-through view screen which reflects the speech image rearwardly along a line of sight between a speaker and the see-through view screen.
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Detroit Innovative Products Company
Gellner Michael L.
Lee Eddie C.
Mentag Robert G.
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