CA105987A - Rule and square - Google Patents

Rule and square

Info

Publication number
CA105987A
CA105987A CA000105987A CA105987DA CA105987A CA 105987 A CA105987 A CA 105987A CA 000105987 A CA000105987 A CA 000105987A CA 105987D A CA105987D A CA 105987DA CA 105987 A CA105987 A CA 105987A
Authority
CA
Canada
Prior art keywords
rule
square
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
CA000105987A
Other languages
French (fr)
Inventor
Harry S. Humes
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.)
YOUNG BUILDING AND INVESTMENT Co
Original Assignee
YOUNG BUILDING AND INVESTMENT Co
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 YOUNG BUILDING AND INVESTMENT Co filed Critical YOUNG BUILDING AND INVESTMENT Co
Application granted granted Critical
Publication of CA105987A publication Critical patent/CA105987A/en
Expired legal-status Critical Current

Links

CA000105987A 1907-02-12 1907-02-12 Rule and square Expired CA105987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA105987T 1907-02-12

Publications (1)

Publication Number Publication Date
CA105987A true CA105987A (en) 1907-06-18

Family

ID=45225715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000105987A Expired CA105987A (en) 1907-02-12 1907-02-12 Rule and square

Country Status (1)

Country Link
CA (1) CA105987A (en)

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