US PATENT SUBCLASS 406 / 104
.~.~.~.~ Plural blowers or pumps

Current as of: June, 1999
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406 /   HD   CONVEYORS: FLUID CURRENT

96  DF  BLOWER OR PUMP HAVING LOAD INTAKE OPENING IN HOUSING {3}
99  DF  .~ Rotary {1}
100  DF  .~.~ Having radially extending blades {2}
102  DF  .~.~.~ With load receptacle feeding to intake of blower or pump {2}
104.~.~.~.~ Plural blowers or pumps

DEFINITION

Classification: 406/104

Plural blowers or pumps:

(under subclass 102) Subject matter wherein two or more fluid

propelling devices are provided.

SEE OR SEARCH THIS CLASS, SUBCLASS:

140, for a receptacle located at the intake of a fluid current conveyor and carrying a plurality of blowers or pumps.