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Banks William B: Vibrating method and apparatus for determining the physical properties of material. Automation Products, September 7, 1971: US3603137 (10 worldwide citation)

A method and apparatus for determining the physical properties of a material by a vibratory material sensing device in which the area of the sensing device is different in a first direction than in a second direction and in which the material sensing device is vibrated in the first direction and the ...


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