CA753328A - Magnetic drum repertory dialer - Google Patents

Magnetic drum repertory dialer

Info

Publication number
CA753328A
CA753328A CA753328A CA753328DA CA753328A CA 753328 A CA753328 A CA 753328A CA 753328 A CA753328 A CA 753328A CA 753328D A CA753328D A CA 753328DA CA 753328 A CA753328 A CA 753328A
Authority
CA
Canada
Prior art keywords
magnetic drum
repertory dialer
repertory
dialer
drum
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
CA753328A
Inventor
Lawrence A. Hohmann, Jr.
W. Kinsman Frank
P. Nenninger Theodore
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA753328A publication Critical patent/CA753328A/en
Expired legal-status Critical Current

Links

CA753328A Magnetic drum repertory dialer Expired CA753328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA753328T

Publications (1)

Publication Number Publication Date
CA753328A true CA753328A (en) 1967-02-21

Family

ID=36187675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA753328A Expired CA753328A (en) Magnetic drum repertory dialer

Country Status (1)

Country Link
CA (1) CA753328A (en)

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