US PATENT SUBCLASS 434 / 422
.~.~ Hand-carried school slate

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

365  DF  MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK {37}
408  DF  .~ Chalkboard or equivalent means having easily erasable surface {14}
422.~.~ Hand-carried school slate {2}
423  DF  .~.~.~> With rigid corner cap or separate means holding slate frame elements together
424  DF  .~.~.~> With cushion or noise muffler attached to slate frame

DEFINITION

Classification: 434/422

Hand-carried school slate:

(under subclass 408) Subject matter wherein the panel can be held in a student's hand as he goes to or from school classrooms.

SEE OR SEARCH THIS CLASS, SUBCLASS:

415, for a hand-carried school slate having a pencil holder or sharpener associated therewith.