US PATENT SUBCLASS 111 / 28
.~.~.~.~ Revolving
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}
25
DF
.~.~ Depositing and marking mechanisms {3}
27
DF
.~.~.~ Driving marking {1}
28
.~.~.~.~ Revolving
DEFINITION
Classification: 111/28
(under subclass 27) Wherein the marking device is a revolving member having a wheel-like form.
SEE OR SEARCH THIS CLASS, SUBCLASS:
21, and 23.