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:
Dec. 16, 1986
Filed:
Nov. 29, 1983
Katsunori Shigeta, Aichi, JP;
Mitsubishi Denki K.K., Tokyo, JP;
Abstract
An apparatus for controlling a sewing machine includes a control circuit having connector lines for reading data from a semiconductor memory device and a switching circuit for automatically switching the connector lines dependent on the type of the semiconductor memory device employed by reading a keyword stored at a head address in the semiconductor memory device. The control apparatus can use any type of semiconductor memory device available at the present time and in the future. The switching circuit includes a logic circuit which can be implemented by a simple gating circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile