US PATENT SUBCLASS 242 / 324.2
.~.~ Cartridge storage

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

324  DF  UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) {13}
324.1  DF  .~ Carrier helically or randomly wound (e.g., magnetic wire, edge wound film, etc.) {2}
324.2.~.~ Cartridge storage

DEFINITION

Classification: 242/324.2

Cartridge storage:

(under subclass 324.1) Subject matter comprising structure mounting the supply and take-up coils as a single unit to be readily combined with or removed from the utilization device, which structure typically encloses the coils and associated carrier guide means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

326+, and 335+, for cartridge structure mounting a convolutely wound coil.

SEE OR SEARCH CLASS

352, Optics: Motion Pictures,

72, 78 for a magazine in a motion picture projector.

360, Dynamic Magnetic Information Storage or Retrieval,

92, 96.6 and 132 for a magnetic tape cassette.