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Class Information
Number: 241/262
Name: Solid material comminution or disintegration > Apparatus > Cooperating comminuting surfaces (e.g., jaw crusher) > Reciprocating surface or surfaces
Description: Apparatus in which at least one of the cooperating comminuting surfaces has a reciprocating motion, i.e., traverses the same path and reverses its motion at the ends of such path.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7364102 |
Pill crusher with gear rack |
Apr. 29, 2008 |
| 7364103 |
Method and device for the alignment and location of a sample such as tablets, pills or tablettes |
Apr. 29, 2008 |
| 7270281 |
High frequency electro mechanical pill/tablet dissolver |
Sep. 18, 2007 |
| 7195184 |
Method of crushing silicon blocks |
Mar. 27, 2007 |
| 7143970 |
Jaw crusher |
Dec. 5, 2006 |
| 6523766 |
Portable pill crushing device |
Feb. 25, 2003 |
| 6325313 |
Device for feeding a material treating plant and vibratory mill equipped with same |
Dec. 4, 2001 |
| 5743476 |
Concrete crusher |
Apr. 28, 1998 |
| 5601241 |
Material disintegrating apparatus |
Feb. 11, 1997 |
| 5580004 |
Self-propelled crushing machine |
Dec. 3, 1996 |
| 5511735 |
Spinning reel for fishing with drag operation and spool free states |
Apr. 30, 1996 |
| 5187868 |
Metal demolition shear |
Feb. 23, 1993 |
| 5082187 |
Vibrating screen crusher |
Jan. 21, 1992 |
| 5025992 |
Hay feeding apparatus |
Jun. 25, 1991 |
| 4848679 |
Crusher |
Jul. 18, 1989 |
| 4697749 |
Combination condiment grinder and dispenser |
Oct. 6, 1987 |
| 4629135 |
Cycloidal sonic mill for comminuting material suspended in liquid and powdered material |
Dec. 16, 1986 |
| 4580732 |
Filter cake processing method and mechanism |
Apr. 8, 1986 |
| 4387859 |
Resonantly-powered crusher |
Jun. 14, 1983 |
| 4361291 |
Electromagnetic milling device |
Nov. 30, 1982 |
| 4327543 |
Agricultural machine |
May. 4, 1982 |
| 4316410 |
Compact can crusher |
Feb. 23, 1982 |
| 4253704 |
Method and apparatus for disintegrating a material |
Mar. 3, 1981 |
| 4186543 |
Food processor |
Feb. 5, 1980 |
| 3995781 |
Vibratory comminutor |
Dec. 7, 1976 |
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