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:
Aug. 30, 1988
Filed:
Feb. 09, 1987
Applicant:
Inventors:
Toshio Miyayama, Kuroiso, JP;
Isao Masuzawa, Kuroiso, JP;
Kanshi Yamamoto, Kuroiso, JP;
Mitsuo Watanabe, Nishi-nasumachi, JP;
Hidemitsu Yamada, Yokohama, JP;
Assignee:
Kabushiki Kaisha Tokyo Keiki, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H / ;
U.S. Cl.
CPC ...
1141 / ;
Abstract
A marine automatic steering apparatus in which a part or whole of its control circuit is doubled as dual steering control sections same in construction includes a non-volatile memory controlled by either of the dual steering control sections and in and from which data can be written and read out.