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Class Information
Number: 366/160.5
Name: Agitating > Having specified feed means > Adjustable mixing ratio control > By volume
Description: Subject matter wherein the variable means includes means responsive to a volume of material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625115 |
Method of blending lubricants using positive displacement liquid-handling equipment |
Dec. 1, 2009 |
| 6896399 |
Coating material feeding apparatus and valve unit |
May. 24, 2005 |
| 6394641 |
Preparation of standard gas mixtures |
May. 28, 2002 |
| 6240829 |
Tea or non-carbonated drink dispenser |
Jun. 5, 2001 |
| 5803599 |
Apparatus and method for mixing chemicals to be used in chemical-mechanical polishing procedures |
Sep. 8, 1998 |
| 5537914 |
Beverage blending and proportioning |
Jul. 23, 1996 |
| 5482368 |
Continuous mixer operable to control saccharides concentration |
Jan. 9, 1996 |
| 5409310 |
Semiconductor processor liquid spray system with additive blending |
Apr. 25, 1995 |
| 5350233 |
Mixing apparatus and method for forming a blended composite material from a plurality of components |
Sep. 27, 1994 |
| 5344231 |
System for the preparation of a fluid concentrate intended for medical use |
Sep. 6, 1994 |
| 5308160 |
Process and device for the mixing of beverage components |
May. 3, 1994 |
| 5304001 |
Method and apparatus for metering and mixing non-compressible and compressible fluids |
Apr. 19, 1994 |
| 5149192 |
System for mixing cementitious construction materials |
Sep. 22, 1992 |
| 5129730 |
Fluid mixing device |
Jul. 14, 1992 |
| 4954253 |
Device for preparing a gradient solution for a high-pressure liquid chromatograph |
Sep. 4, 1990 |
| 4823987 |
Liquid mixing system and method |
Apr. 25, 1989 |
| 4798475 |
Device for providing lime to acidulated waters |
Jan. 17, 1989 |
| 4581704 |
Grain mixing system |
Apr. 8, 1986 |
| 4537512 |
Method and apparatus for Korsakovian dilution |
Aug. 27, 1985 |
| 4494582 |
Ice cream making and packaging system and method |
Jan. 22, 1985 |
| 4468127 |
Process for metering and mixing liquids in arbitrary mass proportions |
Aug. 28, 1984 |
| 4444337 |
Apparatus for proportioning fluids |
Apr. 24, 1984 |
| 4362033 |
Automatic mixing and cloth bleaching control |
Dec. 7, 1982 |
| 4332483 |
Mixing apparatus |
Jun. 1, 1982 |
| 3976087 |
Closed mixing system for tending agricultural sprayers |
Aug. 24, 1976 |
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