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. 12, 1982
Filed:
Nov. 01, 1979
Applicant:
Inventor:
Masahiro Adachi, Yokosuka, JP;
Assignee:
Nissan Motor Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
362 23 ; 362 26 ; 362 80 ; 350345 ;
Abstract
An illuminating device for an instrument of a vehicle or the like using a light guiding member for introducing outside light during the day time to illuminate the dial of the instrument clearly at a brightness matching with that of the scenery. An internal light source is provided to illuminate the same dial in a dark place.