CA453079A - Slant bottom ruler - Google Patents

Slant bottom ruler

Info

Publication number
CA453079A
CA453079A CA453079A CA453079DA CA453079A CA 453079 A CA453079 A CA 453079A CA 453079 A CA453079 A CA 453079A CA 453079D A CA453079D A CA 453079DA CA 453079 A CA453079 A CA 453079A
Authority
CA
Canada
Prior art keywords
slant bottom
bottom ruler
ruler
slant
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
CA453079A
Other languages
French (fr)
Inventor
Lo-Presti Salvatore
Montes Joseph
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 CA453079A publication Critical patent/CA453079A/en
Expired legal-status Critical Current

Links

CA453079A Slant bottom ruler Expired CA453079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA453079T

Publications (1)

Publication Number Publication Date
CA453079A true CA453079A (en) 1948-12-07

Family

ID=35570807

Family Applications (1)

Application Number Title Priority Date Filing Date
CA453079A Expired CA453079A (en) Slant bottom ruler

Country Status (1)

Country Link
CA (1) CA453079A (en)

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