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Class Information
Number: 221/264
Name: Article dispensing > With discharge assistant > Having movable segregating chamber (i.e., trap chamber) > Axial inlet and outlet
Description: Devices in which the segregating chamber has both an ingress and egress which are in line so as to provide a through passage.

Sub-classes under this class:

Class Number Class Name Patents
221/265 Rotary 179

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4239068 Screw feeding apparatus Dec. 16, 1980
4230236 Tablet dispenser Oct. 28, 1980
4222495 Automatic screw feeding apparatus Sep. 16, 1980
4216878 Bingo chip dispenser Aug. 12, 1980
4208153 Apparatus for dispensing rivets and similar articles Jun. 17, 1980
4146151 Automatic chip or button placer Mar. 27, 1979
4139030 Amalgam dispensing device Feb. 13, 1979
4101284 Multiple bead dispenser for diagnostic assay Jul. 18, 1978
4096970 Methods of and apparatus for handling arrays of paramagnetic articles Jun. 27, 1978
4091963 Apparatus for sorting planar structures having non-round outer contours, specifically slide frames May. 30, 1978
4042145 Sensitivity disc dispenser with tamper mechanism Aug. 16, 1977
4013193 Apparatus for dispersing planar non-circular objects Mar. 22, 1977
4004719 Slide dispenser apparatus Jan. 25, 1977
3966086 Dispenser Jun. 29, 1976
3963456 Automatic assembly apparatus for inserting electronic connecting pins to and/or for mounting electronic parts on printed circuit boards Jun. 15, 1976

1 2 3

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