US PATENT SUBCLASS 110 / 108
.~ Hopper
Current as of:
June, 1999
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110 /
HD
FURNACES
101 R
DF
FUEL FEEDERS
{15}
108
.~ Hopper {1}
*
DD
.~.~
> Pusher {2}
DEFINITION
Classification: 110/108
(under subclass 101) Subject matter relating to feed-hoppers,
per se.
