Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 241/149
Name: Solid material comminution or disintegration > Apparatus > Parallel material flow through plural comminuting zones > All comminuting zones of cooperating surface type > All comminuting zones of reciprocating surface type > Vertical rectilinear movement
Description: Devices in which the reciprocation of the moving surfaces is in a vertical straight-line path.

Sub-classes under this class:

Class Number Class Name Patents
241/150 Annularly mounted moving surfaces 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7111802 Apparatus for pressing and other mechanical treatment of materials such as catalysts Sep. 26, 2006
6755364 Methods and apparatus for mechanical treatment of materials such as catalysts Jun. 29, 2004
5330435 Valve for a catheter assembly Jul. 19, 1994

  Recently Added Patents
Methods and systems for managing electronic messages
Estimating travel time
High dynamic range pixel structure
Touchscreen with Z-velocity enhancement
Prevention and reduction of blood loss
Systems and methods for sensing external magnetic fields in implantable medical devices
  Randomly Featured Patents
In vitro techniques for use with stem cells
Hair-cutting guide
Reduced component digital to analog decoder and method
Method for increasing solid state polymerization rate of polyester polymers
Nematode inducible promotors and methods of use
Method for producing transparent plastic molded articles
Low residence time solid-gas separation process
Bimetal lid lock
Porous glass monoliths
Semiconductor integrated circuit