US PATENT SUBCLASS 248 / 328
.~.~.~ Cord supported
Current as of:
June, 1999
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248 /
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SUPPORTS
317
DF
SUSPENDED SUPPORTS
{5}
323
DF
.~ Adjustable {2}
327
DF
.~.~ Vertically {2}
328
.~.~.~ Cord supported {3}
329
DF
.~.~.~.~
> Reel {1}
331
DF
.~.~.~.~
> With counterweight
332
DF
.~.~.~.~
> Pulley brackets
DEFINITION
Classification: 248/328
(under subclass 327) Devices in which the article is supported by a cord.