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Class Information
Number: 73/429
Name: Measuring and testing > Measuring vessel > Capacity adjustable
Description: Measuring vessels in which the vessel is provided with movable bottom or other means to alter the size of the vessel to adapt it when filled to measure material in units of volume depending upon the amount of adjustment.










Patents under this class:

Patent Number Title Of Patent Date Issued
8438921 Graduated measuring container and method for measuring and mixing material compounds May. 14, 2013
8327702 Adjustable measuring device Dec. 11, 2012
8210380 Dustbin of adjustable height Jul. 3, 2012
7980131 Bottomless measuring cup Jul. 19, 2011
7661310 Portion-taker device including a measuring scoop Feb. 16, 2010
7658106 Adjustable measuring device Feb. 9, 2010
7637154 Adjustable measuring container and cutting board Dec. 29, 2009
7607348 Measuring device Oct. 27, 2009
7503212 Adjustable measuring scoop Mar. 17, 2009
7469584 Adjustable liquid gauge Dec. 30, 2008
7240545 Test apparatus for direct measurement of expansion and shrinkage of oil well cements Jul. 10, 2007
7100443 Adjustable measuring scoop Sep. 5, 2006
7086282 Adjustable measuring scoop Aug. 8, 2006
7077005 Adjustable measuring device and method Jul. 18, 2006
6948366 Adjustable measuring device and method Sep. 27, 2005
6918292 Cement expansion/contraction test method Jul. 19, 2005
6817238 Cement expansion/contraction test apparatus Nov. 16, 2004
6470745 Dispensers for powdered baby milk Oct. 29, 2002
6125699 Adjustable measuring spoon Oct. 3, 2000
6026685 Adjustable measuring device Feb. 22, 2000
5678450 Adjustable measurement container Oct. 21, 1997
5460042 Adjustable measuring device Oct. 24, 1995
5448913 Adjustable measuring device Sep. 12, 1995
5406995 Container assembly for mixing liquids in predetermined ratios Apr. 18, 1995
5377879 Measuring spoon Jan. 3, 1995
5325717 Adjustable measuring device Jul. 5, 1994
5211285 Telescoping, pharmaceutical mixing container May. 18, 1993
5184753 Volumetric compensation in gravimetric liquid measurement Feb. 9, 1993
5182948 Adjustable measuring container Feb. 2, 1993
5097704 Adjustable measuring device Mar. 24, 1992
5092491 Metering apparatus for lump and powder materials Mar. 3, 1992
4488432 Measuring cup Dec. 18, 1984
4445627 Apparatus and method for adjustment of volumetric cavities for gravimetric metering of liquids May. 1, 1984
4226341 Volume adjustment device Oct. 7, 1980
4166487 Dispensing and measuring device Sep. 4, 1979
4154109 Measuring receptacles with removable bottom May. 15, 1979
4116071 Device for measuring quantity of flowable materials Sep. 26, 1978
4073192 Adjustable volume measuring cup Feb. 14, 1978
3943772 Convertible measuring container Mar. 16, 1976
3933272 Apparatus for dispensing liquids Jan. 20, 1976











 
 
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