US PATENT SUBCLASS 111 / 50
.~.~.~ Manually operated
Current as of:
June, 1999
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111 /
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PLANTING
14
DF
DRILLING
{12}
15
DF
.~ Hill-planting machines {5}
34
DF
.~.~ Depositing mechanisms {6}
50
.~.~.~ Manually operated
DEFINITION
Classification: 111/50
(under subclass 34) Devices wherein the depositing devices are operated at will by the hand or foot of the operative.