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Class Information
Number: 222/104
Name: Dispensing > Collapsible wall-type container > With wall-collapsing means > Twisting type
Description: Dispensers in which the wall collapsing means operates by twisting the collapsible walls.

Patents under this class:

Patent Number Title Of Patent Date Issued
8684230 Twistable and collapsible container for dispensing measured dosages of liquid Apr. 1, 2014
8353700 Dental device and method of use Jan. 15, 2013
7178692 Paste dispenser with center post Feb. 20, 2007
6127009 Dispenser unit, process for manufacturing the same and its use Oct. 3, 2000
4541765 Trailer unloading apparatus and method Sep. 17, 1985
4500308 Autotransfusion device with twisted collection bag Feb. 19, 1985
4421251 Motorized apparatus for dispensing cake icing Dec. 20, 1983
4059077 Reciprocating internal combustion engine for operation with fuel in powder form Nov. 22, 1977
3996953 Apparatus for dosing a flowing fluid Dec. 14, 1976

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