US PATENT SUBCLASS 366 / 257
.~.~.~.~ Plural stirrers
Current as of:
June, 1999
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366 /
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AGITATING
241
DF
STIRRER WITHIN STATIONARY MIXING CHAMBER
{10}
242
DF
.~ Mounted in removable mixing chamber closure {3}
255
DF
.~.~ Translatable stirrer {1}
256
DF
.~.~.~ Rectilinearly reciprocable only {4}
257
.~.~.~.~ Plural stirrers
DEFINITION
Classification: 366/257
Plural stirrers:
(under subclass 256) Subject matter wherein there is more than one stirrer.