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INDUCTIVELY OPERATED FLUID DISPENSING DEVICE

  • US 20130037578A1
  • Filed: 08/29/2012
  • Published: 02/14/2013
  • Est. Priority Date: 04/01/2010
  • Status: Active Grant
First Claim
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1. A device for delivering fluid, comprising:

  • an elongated outer casing provided with a substantially cylindrical inner chamber;

    an inner cartridge, for insertion into said inner chamber and comprising a plunger movable axially along a longitudinal axis A-A of an inner reservoir towards an outlet;

    a coil assembly comprising one or several outer coils, on said outer casing and axially oriented along the chamber longitudinal axis,wherein an inner coil in said inner cartridge is attached to said movable plunger.

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