TV Switching system

Facsimile and static presentation processing – Static presentation processing – Attribute control

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

TV Switching system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with TV Switching system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and TV Switching system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2434579

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.