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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0998609 (2001-12-03) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 10 |
A water flow control device that regulates the amount of water flowing through a shower head is disclosed. The device is interposed between the shower head and the water supply line and consists of a sensor and a solenoid that actuates and deactuates a water limiting valve connected in the water sup
1. A fluid flow control device comprising a power source, means for sensing the presence of an object, and a valve member, said valve member having a first fluid passageway and a second fluid passageway therein, said sensing means electrically interconnecting said power source and said valve member,
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