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Winter-summer windshield washer system

  • US 3,286,932 A
  • Filed: 05/25/1964
  • Issued: 11/22/1966
  • Est. Priority Date: 05/25/1964
  • Status: Expired due to Term
First Claim
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1. A WINDSHIELD WASHING SYSTEM FOR S VEHICLE HAVING A WINDSHIELD AND A SOURCE OF ENERGY COMPRISING:

  • (A) A FIRST WASHER UNIT HAVING A RESERVOIR FOR STORING A FIRST CLEANING LIQUID, PUMP MEANS FOR MOVING THE FIRST LIQUID FROM THE RESERVOIR UNDER PRESSURE AND MOTOR MEANS FOR OPERATING SAID PUMP MEANS, (B) A SECOND WASHER UNIT HAVING A CONTAINER FOR STORING A SECOND CLEANING LIQUID UNDER GAS PRESSURE, VALVE MEANS MOVABLE TO OPEN AND CLOSED POSITIONS FOR CONTROLLING THE FLOW OF LIQUID FROM SAID CONTAINER, LEVER MEANS ENGAGEABLE WITH SAID VALVE MEANS FOR MOVING SAID VALVE MEANS TO THE OPEN POSITION, AND SOLENOID MEANS OPERATIVELY CONNECTED TO SAID LEVER MEANS FOR MOVING THE LEVER MEANS TO A POSITION TO OPEN THE VALVE MEANS, (C) NOZZLE MEANS FOR DIRECTING LIQUID TO THE WINDSHIELD, AND

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