US PATENT SUBCLASS 242 / 530
.~ Simultaneous winding

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


242 /   HD   WINDING, TENSIONING, OR GUIDING

520  DF  CONVOLUTE WINDING OF MATERIAL {17}
530.~ Simultaneous winding {1}
530.1  DF  .~.~> Coaxial coils {3}

DEFINITION

Classification: 242/530

Simultaneous winding:

(under subclass 520) Subject matter wherein plural, distinct elongated materials are coiled at the same time.

SEE OR SEARCH THIS CLASS, SUBCLASS:

330, for simultaneously wound information-bearing carriers.

378+, for multiple windings on a spring-powered reeling device.

388+, for multiple windings on a reeling device of general use.

439.4+, and 443.1+, for simultaneously wound articles.

594+, for simultaneously available supplies of elongated material.