CA596612A - Self-instructional, self-recording and self-scoring device - Google Patents

Self-instructional, self-recording and self-scoring device

Info

Publication number
CA596612A
CA596612A CA596612A CA596612DA CA596612A CA 596612 A CA596612 A CA 596612A CA 596612 A CA596612 A CA 596612A CA 596612D A CA596612D A CA 596612DA CA 596612 A CA596612 A CA 596612A
Authority
CA
Canada
Prior art keywords
self
instructional
recording
scoring device
scoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA596612A
Inventor
S. Neville Richard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VAN VALKENBURGH NOOGER AND NEVILLE
Original Assignee
VAN VALKENBURGH NOOGER AND NEVILLE
Publication date
Application granted granted Critical
Publication of CA596612A publication Critical patent/CA596612A/en
Expired legal-status Critical Current

Links

CA596612A Self-instructional, self-recording and self-scoring device Expired CA596612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA596612T

Publications (1)

Publication Number Publication Date
CA596612A true CA596612A (en) 1960-04-19

Family

ID=35812385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA596612A Expired CA596612A (en) Self-instructional, self-recording and self-scoring device

Country Status (1)

Country Link
CA (1) CA596612A (en)

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