US PATENT SUBCLASS 242 / 378.4
.~.~.~ On independent spools
Current as of:
June, 1999
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242 /
HD
WINDING, TENSIONING, OR GUIDING
370
DF
REELING DEVICE
{11}
371
DF
.~ With spring motor {12}
378
DF
.~.~ Multiple windings {2}
378.4
.~.~.~ On independent spools
DEFINITION
Classification: 242/378.4
On independent spools:
(under subclass 378) Subject matter wherein separately rotatable drums are provided for supporting the plurality of distinct coils.
SEE OR SEARCH THIS CLASS, SUBCLASS:
388.6, through 388.8, for plural spools in a general use reel.