CA523311A - Electrocardiographs and similar devices - Google Patents

Electrocardiographs and similar devices

Info

Publication number
CA523311A
CA523311A CA523311A CA523311DA CA523311A CA 523311 A CA523311 A CA 523311A CA 523311 A CA523311 A CA 523311A CA 523311D A CA523311D A CA 523311DA CA 523311 A CA523311 A CA 523311A
Authority
CA
Canada
Prior art keywords
electrocardiographs
similar devices
similar
devices
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
CA523311A
Other languages
French (fr)
Inventor
D. Cannon 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.)
Western Union Telegraph Co
Original Assignee
Western Union Telegraph Co
Publication date
Application granted granted Critical
Publication of CA523311A publication Critical patent/CA523311A/en
Expired legal-status Critical Current

Links

CA523311A Electrocardiographs and similar devices Expired CA523311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA523311T

Publications (1)

Publication Number Publication Date
CA523311A true CA523311A (en) 1956-03-27

Family

ID=35676544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA523311A Expired CA523311A (en) Electrocardiographs and similar devices

Country Status (1)

Country Link
CA (1) CA523311A (en)

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