CA470644A - Dispositifs d'etude de trigonometrie - Google Patents

Dispositifs d'etude de trigonometrie

Info

Publication number
CA470644A
CA470644A CA470644A CA470644DA CA470644A CA 470644 A CA470644 A CA 470644A CA 470644 A CA470644 A CA 470644A CA 470644D A CA470644D A CA 470644DA CA 470644 A CA470644 A CA 470644A
Authority
CA
Canada
Prior art keywords
trig
meters
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
CA470644A
Other languages
English (en)
Inventor
D. Mcpartlin William
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 CA470644A publication Critical patent/CA470644A/fr
Expired legal-status Critical Current

Links

CA470644A Dispositifs d'etude de trigonometrie Expired CA470644A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470644T

Publications (1)

Publication Number Publication Date
CA470644A true CA470644A (fr) 1951-01-09

Family

ID=35604585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470644A Expired CA470644A (fr) Dispositifs d'etude de trigonometrie

Country Status (1)

Country Link
CA (1) CA470644A (fr)

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