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Data entry terminal and memory module therefor

Education and demonstration – Question or problem eliciting response – Correctness of response indicated to examine by...
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Data processing device

Education and demonstration – Question or problem eliciting response – Response of plural examinees communicated to monitor or...
Reexamination Certificate

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Development language system for infants

Education and demonstration – Question or problem eliciting response – Correctness of response indicated to examine by...
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Device for testing a person's attention

Education and demonstration – Question or problem eliciting response – Response of plural examinees communicated to monitor or...
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Device for training of differentiation

Education and demonstration – Question or problem eliciting response
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Device, method and computer program product for measuring a...

Education and demonstration – Question or problem eliciting response
Reexamination Certificate

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Didactic apparatus providing for tutelage of responses through i

Education and demonstration – Question or problem eliciting response – Correctness of response indicated to examine by...
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Distributed interactive presentation and response system...

Education and demonstration – Question or problem eliciting response – Cathode ray screen display included in examining means
Reexamination Certificate

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Dynamic on-line scoring guide

Education and demonstration – Question or problem eliciting response
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Dynamic on-line scoring guide and method

Education and demonstration – Question or problem eliciting response
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Dynamic on-line scoring guide and method

Education and demonstration – Question or problem eliciting response
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Dynamic on-line scoring method

Education and demonstration – Question or problem eliciting response
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