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:
Mar. 30, 1976
Filed:
Oct. 31, 1974
Vittore Vittorelli, Ivrea (Turin), IT;
Ing. C. Olivetti & C., S.p.A., Ivrea (Turin), IT;
Abstract
A magnetic information recording and reading device is embodied in an electronic equipment for the data processing. On a plurality of parallel tracks of a magnetic tape are recorded information blocks aligned at the starting point so as to form a matrix of information blocks. Each column of information blocks is addressable by a corresponding address recorded in a further track of the tape. Each address block comprises a timing character sequence for the addressing of an information block and for synchronizing the reading and/or the recording of data. The energization of a recording head is controlled by the readinng of timing character included in the corresponding address block so that the recording starting point of each of the information blocks are perfectly aligned independently from the speed of the tape.