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:
Sep. 08, 1981
Filed:
Feb. 28, 1979
Applicant:
Inventor:
Sadao Yoshinaga, Tokyo, JP;
Assignee:
Prince Industrial Development Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23Q / ;
U.S. Cl.
CPC ...
431255 ; 431143 ; 431150 ;
Abstract
A gas cigarette lighter for igniting a liquified gas fed out of the combustion valve by applying electric sparks thereto which are generated by the discharge circuit connected to a secondary cell is provided with a solar cell as a supplementary electric source for the secondary cell. The solar cell can be inserted into the lighter casing without increasing the volume of the latter, and the secondary cell can be charged not only with light from the sun but also with light from a fluorescent lamp.