The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 1987
Filed:
Nov. 19, 1984
Applicant:
Inventor:
Takashi Uchimi, Yokohama, JP;
Assignee:
Victor Company of Japan, Limited, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358320 ; 358310 ; 358316 ; 360 362 ;
Abstract
A magnetic recording and playback apparatus capable of simultaneously recording a plurality of information signals on a single magnetic recording medium and, thereby allowing recording a plurality of broadcast programs unattended. A signal to be recorded and associated with one a plurality of input composite video signals and a signal subjected to signal processing such that a vertical sync signal of another composite video signal is synchronous with that of the one composite video signal are applied to respective rotary heads, the two signals being simultaneously recorded on the recording medium.