CA215108A - Educational film - Google Patents

Educational film

Info

Publication number
CA215108A
CA215108A CA215108A CA215108DA CA215108A CA 215108 A CA215108 A CA 215108A CA 215108 A CA215108 A CA 215108A CA 215108D A CA215108D A CA 215108DA CA 215108 A CA215108 A CA 215108A
Authority
CA
Canada
Prior art keywords
educational film
educational
film
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
CA215108A
Other languages
French (fr)
Inventor
A. Ayres Frederick
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA215108A publication Critical patent/CA215108A/en
Expired legal-status Critical Current

Links

CA215108A Educational film Expired CA215108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA215108T

Publications (1)

Publication Number Publication Date
CA215108A true CA215108A (en) 1922-01-17

Family

ID=35109552

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215108A Expired CA215108A (en) Educational film

Country Status (1)

Country Link
CA (1) CA215108A (en)

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