CA439132A - Draughtsman's template - Google Patents

Draughtsman's template

Info

Publication number
CA439132A
CA439132A CA439132A CA439132DA CA439132A CA 439132 A CA439132 A CA 439132A CA 439132 A CA439132 A CA 439132A CA 439132D A CA439132D A CA 439132DA CA 439132 A CA439132 A CA 439132A
Authority
CA
Canada
Prior art keywords
draughtsman
template
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
CA439132A
Other languages
French (fr)
Inventor
Frederick Leete John
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 CA439132A publication Critical patent/CA439132A/en
Expired legal-status Critical Current

Links

CA439132A Draughtsman's template Expired CA439132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439132T

Publications (1)

Publication Number Publication Date
CA439132A true CA439132A (en) 1947-01-14

Family

ID=35554366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439132A Expired CA439132A (en) Draughtsman's template

Country Status (1)

Country Link
CA (1) CA439132A (en)

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