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Class Information
Number: 221/266
Name: Article dispensing > With discharge assistant > Having movable segregating chamber (i.e., trap chamber) > Single inlet-outlet
Description: Devices in which the segregating chamber has one opening which serves both for the ingress from the supply and for discharge.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
5901878 Ball can vending machine May. 11, 1999
5899357 Ampule dispenser May. 4, 1999
5899358 Device for dispensing cylindrical objects May. 4, 1999
5885529 Automated immunoassay analyzer Mar. 23, 1999
5860563 Medicine vial dispenser Jan. 19, 1999
5848725 Picking apparatus Dec. 15, 1998
5833091 Portable see-through golf ball dispenser Nov. 10, 1998
5810198 Motorized tablet dispenser Sep. 22, 1998
5799823 Device for releasing the products in a vending machine Sep. 1, 1998
5765719 Roll dispenser and rack Jun. 16, 1998
5740747 Vacuum seed metering assembly Apr. 21, 1998
5730318 Method of an apparatus for evacuating arrayed tubular objects from containers Mar. 24, 1998
5722564 Automatic bank machine for distributing rolls of coins Mar. 3, 1998
5722383 Impeder for a gun firing mechanism with ammunition feeder and mode selector Mar. 3, 1998
5720233 Mechanical seed meter Feb. 24, 1998
5692641 Method and apparatus for loading bobbin cores Dec. 2, 1997
5632408 Apparatus for securing and dispensing currency May. 27, 1997
5624054 Method and apparatus for feeding balls at a uniform rate Apr. 29, 1997
5616299 Dispenser for dried biological reagent spheres Apr. 1, 1997
5609270 Dried biological reagent pill dispenser with vibrating mechanism Mar. 11, 1997
5601209 Seed metering apparatus Feb. 11, 1997
5597133 Article dispensing apparatus and method Jan. 28, 1997
5590814 Method and apparatus for loading bobbin cores Jan. 7, 1997
5556597 Test strip supply apparatus Sep. 17, 1996
5477982 Method and apparatus for supplying parts Dec. 26, 1995
5466897 Stethoscope diaphragm dispenser and method Nov. 14, 1995
5466897 Stethoscope diaphragm dispenser and method Nov. 14, 1995
5464119 Automatic machine for dispensing an ice-cream portion Nov. 7, 1995
5450980 Coin operated vending machine for vending individual cigarettes from a cigarette manufacturer's container Sep. 19, 1995
5397018 Tennis ball handling system Mar. 14, 1995
5377866 Multiple-roll toilet paper dispenser rack Jan. 3, 1995
5363984 Display device having an article dispenser therein Nov. 15, 1994
5351856 Vending machine for individual cigarettes Oct. 4, 1994
5351858 Tablet dispenser Oct. 4, 1994
5336469 Reagent feeder Aug. 9, 1994
5318201 Apparatus for agitating cigarette filters in a filter hopper Jun. 7, 1994
5314078 First-in first-out article storage rack apparatus May. 24, 1994
5277331 Vending machine for dispensing spherical objects Jan. 11, 1994
5247798 Portable refrigerator Sep. 28, 1993
5233151 Device for controlling feed speed of parts Aug. 3, 1993
5228168 Golf ball handling system Jul. 20, 1993
5191995 Golf ball storage and dispensing device Mar. 9, 1993
5170909 Vacuum seed meter Dec. 15, 1992
5163581 Dispenser cartridge for cosmetics sample mini-compacts Nov. 17, 1992
5127543 Device for reducing cigarette consumption Jul. 7, 1992
5118007 Tablet dispenser Jun. 2, 1992
5114015 Delivery device and sorting machine for rod-like articles May. 19, 1992
5110007 Dispenser May. 5, 1992
5110009 Coin roll dispensing mechanism May. 5, 1992
5108006 Tablet dispenser with locking means Apr. 28, 1992

1 2 3 4










 
 
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