CA335094A - Telegraph exchange system - Google Patents

Telegraph exchange system

Info

Publication number
CA335094A
CA335094A CA335094A CA335094DA CA335094A CA 335094 A CA335094 A CA 335094A CA 335094 A CA335094 A CA 335094A CA 335094D A CA335094D A CA 335094DA CA 335094 A CA335094 A CA 335094A
Authority
CA
Canada
Prior art keywords
exchange system
telegraph exchange
telegraph
exchange
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
CA335094A
Other languages
French (fr)
Inventor
Chodziesner Georg
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.)
C Lorenz AG
Original Assignee
C Lorenz AG
Publication date
Application granted granted Critical
Publication of CA335094A publication Critical patent/CA335094A/en
Expired legal-status Critical Current

Links

CA335094A Telegraph exchange system Expired CA335094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA335094T

Publications (1)

Publication Number Publication Date
CA335094A true CA335094A (en) 1933-08-22

Family

ID=35298236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA335094A Expired CA335094A (en) Telegraph exchange system

Country Status (1)

Country Link
CA (1) CA335094A (en)

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