US PATENT SUBCLASS 396 / FOR 958
.~ Film holding device (354/340)

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 915  DF  FLUID-TREATING APPARATUS (354/297) {14}
FOR 958.~ Film holding device (354/340) {5}
FOR 959  DF  .~.~> Spool (354/341)
FOR 960  DF  .~.~> Tensioning means (354/342)
FOR 961  DF  .~.~> Adjustable means (354/343)
FOR 962  DF  .~.~> Retaining means (354/344)
FOR 963  DF  .~.~> Gripping means (354/345) {2}

DEFINITION

Classification: 396/FOR.958

Film-holding device: (354/340)

Subject matter under subclass FOR 915 having structure by which the material is lifted, stretched or supported for treatment and wherein the structure is independent of a fluid vessel.