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PROGRAMMED PLUMBING SERVICE

  • US 3,639,920 A
  • Filed: 06/08/1970
  • Issued: 02/08/1972
  • Est. Priority Date: 06/08/1970
  • Status: Expired due to Term
First Claim
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1. The combination of a plumbing fixture having a faucet for the discharge of water and a dispenser for the discharge of soap, sensing mechanism responsive to the approach of a user to the plumbing fixture to open said faucet to transmit water from the faucet for a predetermined time interval and for opening said dispenser for subsequently transmitting soap from the dispenser for a different predetermined interval.

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