CA450066A - Ruler - Google Patents

Ruler

Info

Publication number
CA450066A
CA450066A CA450066A CA450066DA CA450066A CA 450066 A CA450066 A CA 450066A CA 450066 A CA450066 A CA 450066A CA 450066D A CA450066D A CA 450066DA CA 450066 A CA450066 A CA 450066A
Authority
CA
Canada
Prior art keywords
ruler
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
CA450066A
Other languages
French (fr)
Inventor
P. Nail Walter
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 CA450066A publication Critical patent/CA450066A/en
Expired legal-status Critical Current

Links

CA450066A Ruler Expired CA450066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450066T

Publications (1)

Publication Number Publication Date
CA450066A true CA450066A (en) 1948-07-27

Family

ID=35567780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450066A Expired CA450066A (en) Ruler

Country Status (1)

Country Link
CA (1) CA450066A (en)

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