US PATENT SUBCLASS 47 / 28.1
.~ Cover
Current as of:
June, 1999
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47 /
HD
PLANT HUSBANDRY
26
DF
PLANT COVERS, SHADES AND SCREENS
{2}
28.1
.~ Cover {5}
29
DF
.~.~
> Transparent top
30
DF
.~.~
> Open top
31
DF
.~.~
> Screen
32
DF
.~.~
> Root
32.1
DF
.~.~
> Inflatable
DEFINITION
Classification: 47/28.1
Cover:
(under subclass 26) Subject matter for means for enclosing a plant.
SEE OR SEARCH THIS CLASS, SUBCLASS:
20, through 25, for covers for trees.