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Class Information
Number: 366/267
Name: Agitating > Stirrer within stationary mixing chamber > Pump type > Piston
Description: Subject matter wherein the pump is a piston that causes material to move.

Sub-classes under this class:

Class Number Class Name Patents
366/269 Inlet and outlet at same end of flow path 13
366/268 Plural 24

Patents under this class:

Patent Number Title Of Patent Date Issued
8632242 Method to impregnate a porous bone replacement material Jan. 21, 2014
8596859 Device and system for mixing and dispensing components stored separately from one another Dec. 3, 2013
7661873 Homogeniser for the continuous treatment of fluids at very high pressure Feb. 16, 2010
6685693 Method of preparing a syringe for injection Feb. 3, 2004
6485918 Method and apparatus for incubation of a liquid reagent and target spots on a microarray substrate Nov. 26, 2002
6302574 Prepackaged liquid bone cement dispenser Oct. 16, 2001
5702182 Apparatus for mixing selected volumes of liquids Dec. 30, 1997
5638704 Washing machine having punch-washing function Jun. 17, 1997
5579682 Device for high-pressure treatment of substances Dec. 3, 1996
5322551 Fluid slug flow mitigation with partitioned pipe Jun. 21, 1994
5252301 Apparatus for the preparation of bone cement Oct. 12, 1993
5100242 Vortex ring mixers Mar. 31, 1992
5052813 Tube type vortex ring mixers Oct. 1, 1991
4783319 Apparatus for mixing reaction resin compounds and for keeping the pressure of said reaction resin compounds constant Nov. 8, 1988
4772129 Mixing head for mixing at least two plastic-forming components Sep. 20, 1988
4661321 Continuous reactor design Apr. 28, 1987
4595566 Continuous reactor design Jun. 17, 1986
4350650 Method for admixing at least two liquids and feeding them to a shaping mould Sep. 21, 1982
4333729 Apparatus for homogenizing liquid and viscous substances Jun. 8, 1982
4312594 Blending vessel and method of blending Jan. 26, 1982
4294293 Method of mixing cosmetic multi-component preparations and set of apparatus for the practice of the method Oct. 13, 1981
4126399 Method and apparatus for preparing multi-component plastic materials, particularly polyurethane, with solid material additives or at least one highly viscous component Nov. 21, 1978
4043486 Mixing apparatus Aug. 23, 1977
4042221 Tilt mixer Aug. 16, 1977

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