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Class Information
Number: 221/273
Name: Article dispensing > With discharge assistant > Reciprocating (including oscillating) > Relatively movable actuator > Cam
Description: Devices in which motion of the discharge assistant is imparted by the movement of a tapering or eccentrically curving body.

Patents under this class:

Patent Number Title Of Patent Date Issued
7712629 Device for movement of articles May. 11, 2010
7506781 Golf ball positioning dispenser for putting practice Mar. 24, 2009
7264139 Sensor dispensing device Sep. 4, 2007
6644503 Single publication vending device Nov. 11, 2003
6286715 Transparent front vending machine Sep. 11, 2001
6280314 Coin dispensing device Aug. 28, 2001
6220480 Dispenser Apr. 24, 2001
6206236 Clip fastener Mar. 27, 2001
5933944 Article feeding arrangement Aug. 10, 1999
5673816 Roofing washer magazine for barbed roofing washers Oct. 7, 1997
5503300 Vending machine including refrigeration and oven compartments Apr. 2, 1996
5467895 Ticket dispensing machine Nov. 21, 1995
5452821 Vending machine dispensing apparatus Sep. 26, 1995
5439345 Automatic distributor of stacked packages Aug. 8, 1995
5335826 Apparatus for feeding nuts or the like Aug. 9, 1994
5167345 Dual dispenser Dec. 1, 1992
5074432 Card dispensing device Dec. 24, 1991
5052674 Paper feeder apparatus Oct. 1, 1991
4717044 Apparatus for dispensing coin packages Jan. 5, 1988
4711369 Tab dispensing and attaching apparatus Dec. 8, 1987
4702392 Vending machine Oct. 27, 1987
4606362 Change delivery device in coin sorting controller Aug. 19, 1986
4564326 Feed arrangement for pick-and-place machine Jan. 14, 1986
4434913 Cyclical mechanical dispensing mechanism Mar. 6, 1984
4363393 Coin controlled mechanism for vending machine Dec. 14, 1982
4146151 Automatic chip or button placer Mar. 27, 1979
4077188 Apparatus for applying covers to containers Mar. 7, 1978
4017003 Article dispensing machine Apr. 12, 1977

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