CA218748A - Appareil a dessiner - Google Patents

Appareil a dessiner

Info

Publication number
CA218748A
CA218748A CA218748A CA218748DA CA218748A CA 218748 A CA218748 A CA 218748A CA 218748 A CA218748 A CA 218748A CA 218748D A CA218748D A CA 218748DA CA 218748 A CA218748 A CA 218748A
Authority
CA
Canada
Prior art keywords
drawing apparatus
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
CA218748A
Other languages
English (en)
Inventor
P. Anstock Roy
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 CA218748A publication Critical patent/CA218748A/fr
Expired legal-status Critical Current

Links

CA218748A Appareil a dessiner Expired CA218748A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218748T

Publications (1)

Publication Number Publication Date
CA218748A true CA218748A (fr) 1922-05-23

Family

ID=35113192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218748A Expired CA218748A (fr) Appareil a dessiner

Country Status (1)

Country Link
CA (1) CA218748A (fr)

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