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:
Jul. 03, 1984
Filed:
Mar. 14, 1983
Akira Ogawa, Mishima, JP;
Yasuyuki Iida, Shizuoka, JP;
Toshiba Kikai Kabushiki Kaisha, Tokyo, JP;
Abstract
A hot drink maker comprises an outer casing, a hot water tank located in the casing at a relatively high position and filled with hot water heated to a predetermined temperature, a device for controlling water supply in the hot water tank, a funnel filled with a material for preparing hot drink, and a storage tank disposed below the funnel for storing the prepared hot drink. The storage tank is suspended in a heat insulating box with air space therebetween and the air in the space is uniformly heated by an electric heater at a temperature suitable for drinking. A hot water supply pipe interconnects the hot water tank and the funnel through a spray head located above the funnel.