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CA470194A - Ruling or lining instruments - Google Patents

Ruling or lining instruments

Info

Publication number
CA470194A
CA470194A CA470194A CA470194DA CA470194A CA 470194 A CA470194 A CA 470194A CA 470194 A CA470194 A CA 470194A CA 470194D A CA470194D A CA 470194DA CA 470194 A CA470194 A CA 470194A
Authority
CA
Canada
Prior art keywords
ruling
lining
instruments
lining instruments
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
CA470194A
Other languages
French (fr)
Inventor
M. Mcclure Hugh
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.)
Keuffel and Esser Co
Original Assignee
Keuffel and Esser Co
Publication date
Application granted granted Critical
Publication of CA470194A publication Critical patent/CA470194A/en
Expired legal-status Critical Current

Links

CA470194A Ruling or lining instruments Expired CA470194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470194T

Publications (1)

Publication Number Publication Date
CA470194A true CA470194A (en) 1950-12-19

Family

ID=35604133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470194A Expired CA470194A (en) Ruling or lining instruments

Country Status (1)

Country Link
CA (1) CA470194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166847A (en) * 1963-04-29 1965-01-26 Marino Salvatore Lettering guide line instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166847A (en) * 1963-04-29 1965-01-26 Marino Salvatore Lettering guide line instrument

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