Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1988-05-06
1991-01-01
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
422100, 422 72, 436177, B01L 300
Patent
active
049816543
ABSTRACT:
A unitary centrifuge tube and separable sediment dispenser comprises a generally tubular portion with a conical taper connected by a short tube to a sediment receptacle. The receptacle is designed to be easily separated from the centrifuge tube by twisting the receptacle and centrifuge tube with respect to each other. A short segment of the connecting tube which remains attached to the sediment receptacle allows convenient dispensing of the enclosed sediment by squeezing two opposed walls of the container. A second pair of opposed transverse sidewalls is designed to resist flexing during the separation.
REFERENCES:
patent: 3750645 (1973-08-01), Bennett et al.
patent: 3814522 (1974-06-01), Clark et al.
patent: 3914985 (1975-10-01), von Behrens
patent: 4066414 (1978-01-01), Selby
Kuntz David H.
Muller Louis F.
Bissell Henry M.
Davstar Industries, Inc.
Griffith Jr. D. John
Warden Robert J.
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