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Class Information
Number: 209/365.2
Name: Classifying, separating, and assorting solids > Sifting > Elements > Actuating > Reciprocating > Cam and linkage
Description: Subject matter including a cam and linkage to the sifting elements.

Patents under this class:

Patent Number Title Of Patent Date Issued
8136670 Collapsible mobile material processing plant with flexible hopper Mar. 20, 2012
8083072 Mobile vibrating screen with flexible shaft Dec. 27, 2011
8002116 Vibrating stackable fine industrial mineral high speed screening unit Aug. 23, 2011
7445121 Dynamic separator Nov. 4, 2008
6925961 Pet litter apparatus Aug. 9, 2005
6000554 Reciprocating screening conveyor Dec. 14, 1999
5853583 Multi-functional linear motion shaker for processing drilling mud Dec. 29, 1998
5850923 Flour sifter Dec. 22, 1998
5560494 Loop-like material sorting device Oct. 1, 1996
4848607 Classifier Jul. 18, 1989
4062768 Sieving of materials Dec. 13, 1977
3942628 Table feeder Mar. 9, 1976

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