US PATENT SUBCLASS 242 / 588.5
.~.~.~ Light occludent construction

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

570  DF  COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) {6}
588  DF  .~ Randomly oriented coil holder (e.g., portable) {3}
588.3  DF  .~.~ Dispensing container {3}
588.5.~.~.~ Light occludent construction

DEFINITION

Classification: 242/588.5

Light occludent construction:

(under subclass 588.3) Subject matter wherein the coil supporting structure is enclosed forming an interior coil supporting space specially designed to exclude unwanted light into the interior.

SEE OR SEARCH THIS CLASS, SUBCLASS:

348.4, for a light occludent, single coil cartridge adapted to bear machine convertible information (e.g., image film).

SEE OR SEARCH CLASS

396, Photography, particularly

511+, 597, 601, or 623 for a coil support in a camera or fluid treating apparatus.