CA376680A - Dispositif electrique d'enseignement - Google Patents

Dispositif electrique d'enseignement

Info

Publication number
CA376680A
CA376680A CA376680A CA376680DA CA376680A CA 376680 A CA376680 A CA 376680A CA 376680 A CA376680 A CA 376680A CA 376680D A CA376680D A CA 376680DA CA 376680 A CA376680 A CA 376680A
Authority
CA
Canada
Prior art keywords
educator
electrical
electrical educator
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
CA376680A
Other languages
English (en)
Inventor
Colquhoun Armstrong George
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 CA376680A publication Critical patent/CA376680A/fr
Expired legal-status Critical Current

Links

CA376680A Dispositif electrique d'enseignement Expired CA376680A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA376680T

Publications (1)

Publication Number Publication Date
CA376680A true CA376680A (fr) 1938-09-27

Family

ID=35381004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA376680A Expired CA376680A (fr) Dispositif electrique d'enseignement

Country Status (1)

Country Link
CA (1) CA376680A (fr)

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