US PATENT SUBCLASS 15 / 144.4
.~.~.~.~ Telescopic
Current as of:
June, 1999
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15 /
HD
BRUSHING, SCRUBBING, AND GENERAL CLEANING
104.001
DF
IMPLEMENTS
{28}
143.1
DF
.~ Particular Handle {2}
144.1
DF
.~.~ Adjustable {2}
144.3
DF
.~.~.~ Variable length {1}
144.4
.~.~.~.~ Telescopic
DEFINITION
Classification: 15/144.4
Telescopic:
(under subclass 144.3) Apparatus wherein the handle length is adjusted through the sliding of one section into another.