Title: Device for multiplexing video signals

Abstract: This invention relates to a system that permits a video tape recorder to simultaneously record a plurality of independently occurring events. The system causes the events to be multiplexed before they are recorded and a coded signal to be recorded on the tape so that when the tape is played back, the events may be demultiplexed in the same order that they were recorded.

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Inventors: Eisenberg, Robert M. (Woodbine, MD, US)
Quick, George R. (Silver Spring, MD, US)

Application Number: 789547
Filing Date: 1977-04-21
Publication_date: 1979-02-13
Assignee: The Singer Company (Binghamton, NY)
Primary Class(es): 386/92 348/123, 348/474, 360/18, 434/43
Other Classes:
US Patent Ref:

3493677	Feb, 1970	Paine	360/9.
3686434	Aug, 1972	Lemelson	360/18.
3811008	May, 1974	Lee	360/18.
3991266	Nov, 1976	Baer	358/146.
3996672	Dec, 1976	Osofsky	35/12.
4001499	Jan, 1977	Dowell	35/12.
4015080	Mar, 1977	Moore-Searson	358/104.
4027333	May, 1977	Kaiser	360/11.

Other Refs:
Primary Examiner: Hecker, Stuart N.
Assistant Examiner: Faber, Alan
Attorney: Reichman; Ronald, Rothenberg; Jeff