Liquid purification or separation – Gravitational separator – Portable invertible – e.g. – milk and cream separator
Patent
1976-07-08
1977-10-04
Lutter, Frank W.
Liquid purification or separation
Gravitational separator
Portable invertible, e.g., milk and cream separator
232585R, 128 2F, 128 2G, 128DIG5, 210DIG23, 222522, 233 1R, 233 26, B01D 2126
Patent
active
040523209
ABSTRACT:
A serum separation and dispensing device comprises two containers one movably mounted partially within the other, the end wall of one being sealed, in the contracted position, against the open end of the other, to hold a vacuum prior to drawing blood into the device.
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Chiesa Richard L.
Eastman Kodak Company
Lutter Frank W.
Schmidt Dana M.
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