CA242690A - Rapporteur graphique - Google Patents

Rapporteur graphique

Info

Publication number
CA242690A
CA242690A CA242690A CA242690DA CA242690A CA 242690 A CA242690 A CA 242690A CA 242690 A CA242690 A CA 242690A CA 242690D A CA242690D A CA 242690DA CA 242690 A CA242690 A CA 242690A
Authority
CA
Canada
Prior art keywords
plotting device
plotting
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
CA242690A
Other languages
English (en)
Inventor
Holland Edward
George Collingwood Ronald
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 CA242690A publication Critical patent/CA242690A/fr
Expired legal-status Critical Current

Links

CA242690A Rapporteur graphique Expired CA242690A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA242690T

Publications (1)

Publication Number Publication Date
CA242690A true CA242690A (fr) 1924-09-09

Family

ID=35146720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242690A Expired CA242690A (fr) Rapporteur graphique

Country Status (1)

Country Link
CA (1) CA242690A (fr)

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