Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1980-03-31
1981-06-30
Bookbinder, Marc E.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358127, 358181, 358188, 455 3, 455344, 369 7, H04N 5782, H04N 716
Patent
active
042765625
ABSTRACT:
A switching system for interconnecting various TV sources, such as a subscription television source, a house antenna and a video recorder to a plurality of TV sets, consisting of a switch having a plurality of pushbuttons and having an input for coupling to each of said TV sets and having each of its outputs responsive to a pushbutton for connection to the video recorder, subscription television source and the house antenna. There is also a single-throw switch having its input for coupling to the input of the video recorder and each of its outputs for coupling to the subscription television source and the house antenna. The pushbutton switches are preferably three-way switches having inputs for connection to each television set and at least three pushbuttons for controlling the three signal sources. There are also signal splitters having inputs for connection to the subscription television source, the house antenna or the video recorder, and outputs connected to the outputs of the three-way switches.
REFERENCES:
patent: 2983795 (1961-05-01), Tateishi et al.
patent: 3484548 (1969-12-01), Kowal et al.
patent: 3914534 (1975-10-01), Forbes
patent: 3922641 (1975-11-01), Gates, Jr.
Stewart Lynn
Stewart Mark
Bookbinder Marc E.
Collard Allison C.
Galgano Thomas M.
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