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Class Information
Number: 241/46.06
Name: Solid material comminution or disintegration > Apparatus > Including means applying fluid to material > Liquid submerged comminuting zone > By cooperating members
Description: Apparatus provided with a plurality of elements which elements are so related in position and relative motion that coaction therebetween effect a material comminution operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7380736 |
In-line shredder apparatus and method for shredding materials |
Jun. 3, 2008 |
| 7354009 |
Sewage pump |
Apr. 8, 2008 |
| 7258076 |
Circular animal toilet enclosure |
Aug. 21, 2007 |
| 7237736 |
Grinder pump with self aligning cutter assembly |
Jul. 3, 2007 |
| 7159806 |
Cutter assembly for a grinder pump |
Jan. 9, 2007 |
| 7134621 |
Mixing apparatus |
Nov. 14, 2006 |
| 6969018 |
Sanitary shredder |
Nov. 29, 2005 |
| 6938845 |
Twin-shaft comminutor having dissimilar sized cutters |
Sep. 6, 2005 |
| 6890430 |
Solder dross removal apparatus and method |
May. 10, 2005 |
| 6863431 |
Disruptor device which eliminates cross contamination |
Mar. 8, 2005 |
| 6742731 |
System and method of shredding wet chips in a flume |
Jun. 1, 2004 |
| 6402065 |
Method and apparatus for lysing sludge and dividing solids in liquid suspension |
Jun. 11, 2002 |
| 6311905 |
Screen cleaning and comminuting system |
Nov. 6, 2001 |
| RE37349 |
Integrated diverter and waste comminutor |
Sep. 4, 2001 |
| 6089823 |
Multi-stage vertical turbine pump with comminution |
Jul. 18, 2000 |
| 6024310 |
Sandwich design crushing/shredding machine |
Feb. 15, 2000 |
| 5971304 |
Water driven waste disposal apparatus |
Oct. 26, 1999 |
| 5931395 |
Valve for water driven waste disposal apparatus |
Aug. 3, 1999 |
| 5833152 |
Integrated comminuting screening and shredding system for liquid waste channels |
Nov. 10, 1998 |
| 5794863 |
Device for disintegration of argillaceous materials |
Aug. 18, 1998 |
| 5743474 |
Macerator |
Apr. 28, 1998 |
| 5707016 |
Apparatus and methods for wet grinding |
Jan. 13, 1998 |
| 5531385 |
Apparatus and methods for wet grinding |
Jul. 2, 1996 |
| 5522553 |
Method and apparatus for producing liquid suspensions of finely divided matter |
Jun. 4, 1996 |
| 5505388 |
Integrated diverter and waste comminutor |
Apr. 9, 1996 |
| 5439180 |
Readily installed universal sewage grinder pump |
Aug. 8, 1995 |
| 5346143 |
Fish mincer pump |
Sep. 13, 1994 |
| 5344085 |
Vacuum drainage system |
Sep. 6, 1994 |
| 5337966 |
Method and apparatus for the reduction and classification of solids particles |
Aug. 16, 1994 |
| 5333801 |
Rotary screen diverter and solid waste handling system using same |
Aug. 2, 1994 |
| 5320286 |
Rotary screen diverter & solid waste handling system using same |
Jun. 14, 1994 |
| 5269476 |
Comminuting apparatus |
Dec. 14, 1993 |
| 5261612 |
Method and apparatus for extracting injectable collagen from adipose tissue |
Nov. 16, 1993 |
| 5160095 |
Macerators |
Nov. 3, 1992 |
| 5061380 |
Screening system and method |
Oct. 29, 1991 |
| 5060872 |
Rotary screen diverter and solid waste handling system using same |
Oct. 29, 1991 |
| 5044566 |
Sewage pump with self-adjusting cutters |
Sep. 3, 1991 |
| 5044809 |
Two part axial drive device each having self contained bearing sealing means |
Sep. 3, 1991 |
| 5016825 |
Grinding impeller assembly for a grinder pump |
May. 21, 1991 |
| 4961540 |
Three shaft comminution apparatus |
Oct. 9, 1990 |
| 4919346 |
Rotary screen diverter and solid waste handling system using same |
Apr. 24, 1990 |
| 4813617 |
Wet grinding machine |
Mar. 21, 1989 |
| 4778336 |
Cutter pump subassembly |
Oct. 18, 1988 |
| 4778115 |
Method and apparatus for fluidizing coal tar sludge |
Oct. 18, 1988 |
| 4762281 |
Drive arrangements for comminutor-pump assembly |
Aug. 9, 1988 |
| 4744524 |
Equipment for making no-beany flavor soymilk |
May. 17, 1988 |
| 4739525 |
Self-contained toilet system |
Apr. 26, 1988 |
| 4725006 |
Apparatus for conveying sewage |
Feb. 16, 1988 |
| 4720050 |
Comminutor-pump assembly |
Jan. 19, 1988 |
| 4702422 |
Solid waste comminutor with slotted slide rails and side rails for same |
Oct. 27, 1987 |
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