US PATENT SUBCLASS 196 / 123
.~ Circulators or agitators
Current as of:
June, 1999
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196 /
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MINERAL OILS: APPARATUS
104
DF
VAPORIZING
{22}
123
.~ Circulators or agitators {3}
124
DF
.~.~
> Mechanical
125
DF
.~.~
> Baffles
126
DF
.~.~
> Fluid injectors
DEFINITION
Classification: 196/123
(under subclass 104) Mineral-oil vaporizers provided with means for causing or directing the circulation or agitation of the oil.
SEE OR SEARCH CLASS
122, Liquid Heaters and Vaporizers,
379, and 406.1.
165, Heat Exchange,
108, for a heat exchanger with means directing recirculation, and subclass 109.1 for a heat exchanger with an agitator.
208, Mineral Oils: Processes and Products, 367, for distillation processes with agitation.
366, Agitating, appropriate subclasses.
