JPS5370567A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Water level sensing circuit for washing machine
Assignee: Hitachi Ltd
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Filing: 1976-12-06
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Granted: —
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Expires: 1996-12-06
Abstract
Abstract PURPOSE: To enable sensing the water level in the washing tank of a washing machine in high reliability and simple construction by a non-contacting water level sensing circuit for sensing the water level by means of the increase of the electrostatic capacity between the external stationary electrodes at the rise of the water level in the tank. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Yasuhei Nakama
- 👤 Masao Obata
- 👤 Morio Umemura
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 22:04
CPC Classifications
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