---

Home    List your patent    My account     Help     Support us    

---

METHOD TO SAVE WATER

[Category : - CONSTRUCTION HOME IMPROVEMENT]
[Viewed 6204 times]

FIELD: process engineering. ^ SUBSTANCE: proposed method comprises feeding water to drive of the valve that signals to shut off water flow in case power supply for illumination of water bleed from water supply system is cut off. Valve and its drive are mounted on water supply line to be shut off. There is a version of proposed method. It comprises feeding signal to the valve to shut off water flow in case illumination pickup operates because of insufficient illumination of the water bleed point. Valve and its drive are mounted also on water supply line to be shut off. ^ EFFECT: water savings. ^ 2 cl


Financial information

an outright sale

---

---

---

---

[ Home | List a patent | Manage your account | F.A.Q.|Terms of use | Contact us]

Copyright PatentAuction.com 2004-2017
Page created at 2024-04-19 17:22:04, Patent Auction Time.