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:
Jan. 29, 1985
Filed:
May. 06, 1982
Applicant:
Inventors:
Hiroyuki Sugiyama, Isehara, JP;
Masaki Sakurai, Yokohama, JP;
Ryozo Abe, Yokohama, JP;
Kenji Yoshihara, Chiba, JP;
Assignee:
Victor Company of Japan, Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; H04N / ;
U.S. Cl.
CPC ...
358335 ; 360 48 ; 360 722 ; 369 30 ; 369 47 ;
Abstract
A rotary recording medium is recorded with a program information signal and an address signal having a predetermined code in correspondence with the program information signal within a program information signal recorded section. This rotary recording medium is recorded with an address signal having a code different from the code of the address signal recorded within the program information signal recorded section, in a section or sections other than the above program information signal recorded section.