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:
Jun. 19, 1990
Filed:
Jun. 19, 1989
Hoshizaki Electric Co., Ltd., Toyoake, JP;
Abstract
An ice making machine has an ice making unit including an evaporator, a water tank for containing raw water to be iced, a water distributor for supplying the water to the ice making unit, a circulation pump in fluid communication with the water tank and the water distributor for supplying water from the water tank to the water distributor during an icing operation, a water supply system for supplying water to the water tank, a sub-tank fluidly communicated with the water tank, and a water level control device disposed within the sub-tank for monitoring the water level therein to detect a predetermined water level. A flushing pipe for supplying a washing water to the sub-tank is connected thereto through an air supply device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile