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. 16, 1991
Filed:
Mar. 20, 1989
Susumu Saito, Tokyo, JP;
Syozo Taniguchi, Tokyo, JP;
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
A system for estimating water leakage position in a water supply system consisting of a plurality of water feed/distribution devices. The system includes a memory unit for storing given constants of the plurality of devices at a monitoring position, a monitoring unit for monitoring vibrating frequency of the plurality of devices, and an estimating unit for estimating water leakage position based on the stored given constants of the plurality of devices and the monitored vibrating frequency of the plurality of devices.
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