CA178731A - Telegraph sender and recorder - Google Patents

Telegraph sender and recorder

Info

Publication number
CA178731A
CA178731A CA000178731A CA178731DA CA178731A CA 178731 A CA178731 A CA 178731A CA 000178731 A CA000178731 A CA 000178731A CA 178731D A CA178731D A CA 178731DA CA 178731 A CA178731 A CA 178731A
Authority
CA
Canada
Prior art keywords
recorder
telegraph
sender
telegraph sender
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
CA000178731A
Other languages
French (fr)
Inventor
Leo Conrad Shearer
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA178731A publication Critical patent/CA178731A/en
Expired legal-status Critical Current

Links

CA000178731A 1916-09-05 1916-09-05 Telegraph sender and recorder Expired CA178731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA178731T 1916-09-05

Publications (1)

Publication Number Publication Date
CA178731A true CA178731A (en) 1917-08-14

Family

ID=45298384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000178731A Expired CA178731A (en) 1916-09-05 1916-09-05 Telegraph sender and recorder

Country Status (1)

Country Link
CA (1) CA178731A (en)

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