US PATENT SUBCLASS 434 / 349
.~.~.~ Means for receiving examinee's written response

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

322  DF  QUESTION OR PROBLEM ELICITING RESPONSE {8}
327  DF  .~ Correctness of response indicated to examine by self-operating or examinee actuated means {12}
348  DF  .~.~ Correct answer hidden until examinee moves element {1}
349.~.~.~ Means for receiving examinee's written response

DEFINITION

Classification: 434/349

Means for receiving examinee's written response:

(under subclass 348) Subject matter including a writing surface on which an examinee may enter a response prior to moving the aforesaid element to reveal the correct answer.