CA737161A - Teaching machines - Google Patents

Teaching machines

Info

Publication number
CA737161A
CA737161A CA737161A CA737161DA CA737161A CA 737161 A CA737161 A CA 737161A CA 737161 A CA737161 A CA 737161A CA 737161D A CA737161D A CA 737161DA CA 737161 A CA737161 A CA 737161A
Authority
CA
Canada
Prior art keywords
teaching machines
teaching
machines
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
CA737161A
Inventor
R. B. Pavey Arthur
Puchnarewicz Alexander
Katavolos James
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.)
Us Industries Inc Engineering Ltd
Original Assignee
Us Industries Inc Engineering Ltd
Publication date
Application granted granted Critical
Publication of CA737161A publication Critical patent/CA737161A/en
Expired legal-status Critical Current

Links

CA737161A Teaching machines Expired CA737161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA737161T

Publications (1)

Publication Number Publication Date
CA737161A true CA737161A (en) 1966-06-28

Family

ID=36135314

Family Applications (1)

Application Number Title Priority Date Filing Date
CA737161A Expired CA737161A (en) Teaching machines

Country Status (1)

Country Link
CA (1) CA737161A (en)

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