CA140973A - Drawing device - Google Patents

Drawing device

Info

Publication number
CA140973A
CA140973A CA000140973A CA140973DA CA140973A CA 140973 A CA140973 A CA 140973A CA 000140973 A CA000140973 A CA 000140973A CA 140973D A CA140973D A CA 140973DA CA 140973 A CA140973 A CA 140973A
Authority
CA
Canada
Prior art keywords
drawing device
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
CA000140973A
Other languages
French (fr)
Inventor
Vasile Constantineau
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA140973A publication Critical patent/CA140973A/en
Expired legal-status Critical Current

Links

CA000140973A 1912-02-23 1912-02-23 Drawing device Expired CA140973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA140973T 1912-02-23

Publications (1)

Publication Number Publication Date
CA140973A true CA140973A (en) 1912-06-11

Family

ID=45260689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000140973A Expired CA140973A (en) 1912-02-23 1912-02-23 Drawing device

Country Status (1)

Country Link
CA (1) CA140973A (en)

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