US PATENT SUBCLASS 242 / 347.1
.~.~.~.~ Shiftable closure (e.g., door)

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}
335  DF  .~ Cartridge system (i.e., cartridge work station or cartridge) {7}
341  DF  .~.~ Coil-to-coil cartridge {6}
347  DF  .~.~.~ With particular housing construction {2}
347.1.~.~.~.~ Shiftable closure (e.g., door)

DEFINITION

Classification: 242/347.1

Shiftable closure (e.g., door):

(under subclass 347) Subject matter wherein the housing structure forms an enclosure provided with an opening selectively closed by a movable panel or door.

SEE OR SEARCH THIS CLASS, SUBCLASS:

338, and 338.2, for a latch for a closure that is released due to interaction between the cartridge and the utilization device.

SEE OR SEARCH CLASS

220, Receptacles,

200+, for receptacle closure construction that may be appropriate for a cartridge.