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Class Information
Number: 221/179
Name: Article dispensing > With stack forming means > Movable chute or part thereof > Within hopper
Description: Devices in which the moving chute or part thereof has such motion within the physical bounds of the supply receptacle.

Sub-classes under this class:

Class Number Class Name Patents
221/181 Axially movable 5
221/180 Oscillating pivoted chute section 9

Patents under this class:

Patent Number Title Of Patent Date Issued
8191731 Apparatus for feeding screws Jun. 5, 2012
7975877 Bead feeder Jul. 12, 2011
7398895 Pharmaceutical tablet dispensing and packaging system Jul. 15, 2008
6681954 Product dispenser Jan. 27, 2004
4249841 Wire picking from a wire bundle Feb. 10, 1981
4236555 Stand-up screwgun Dec. 2, 1980

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