CA51280A - Ellipsographe - Google Patents

Ellipsographe

Info

Publication number
CA51280A
CA51280A CA000051280A CA51280DA CA51280A CA 51280 A CA51280 A CA 51280A CA 000051280 A CA000051280 A CA 000051280A CA 51280D A CA51280D A CA 51280DA CA 51280 A CA51280 A CA 51280A
Authority
CA
Canada
Prior art keywords
ellipsograph
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
CA000051280A
Other languages
English (en)
Inventor
John A. Caldwell
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 CA51280A publication Critical patent/CA51280A/fr
Expired legal-status Critical Current

Links

CA000051280A 1895-11-26 1895-11-26 Ellipsographe Expired CA51280A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA51280T 1895-11-26

Publications (1)

Publication Number Publication Date
CA51280A true CA51280A (fr) 1896-02-11

Family

ID=45167819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000051280A Expired CA51280A (fr) 1895-11-26 1895-11-26 Ellipsographe

Country Status (1)

Country Link
CA (1) CA51280A (fr)

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