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. 03, 1989
Filed:
Apr. 03, 1987
Abstract
A helical scan type video signal recording and reproducing apparatus comprises a rotary body mounted with a pair of rotary magnetic heads at positions having an angular separation of approximately 180.degree. on a rotational plane of the rotary body so that the pair of rotary magnetic heads have mutually different height positions along an axial direction of the rotary body, a mechanism for intermittently transporting a magnetic tape which is wrapped obliquely around a peripheral surface of the rotary drum for a predetermined angular range, and a circuit for successively recording and reproducing while the magnetic tape is stationary video signals each amounting to one field on and from a pair of successive tracks by the pair of rotary magnetic heads in time lapse recording and reproducing modes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile