CA561574A - Punch card relay calculating perforating machine - Google Patents

Punch card relay calculating perforating machine

Info

Publication number
CA561574A
CA561574A CA561574A CA561574DA CA561574A CA 561574 A CA561574 A CA 561574A CA 561574 A CA561574 A CA 561574A CA 561574D A CA561574D A CA 561574DA CA 561574 A CA561574 A CA 561574A
Authority
CA
Canada
Prior art keywords
punch card
perforating machine
card relay
relay calculating
calculating
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
CA561574A
Other languages
French (fr)
Inventor
Svoboda Prague Antonin
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.)
ARITMA NARODNI PODNIK
Original Assignee
ARITMA NARODNI PODNIK
Publication date
Application granted granted Critical
Publication of CA561574A publication Critical patent/CA561574A/en
Expired legal-status Critical Current

Links

CA561574A Punch card relay calculating perforating machine Expired CA561574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA561574T

Publications (1)

Publication Number Publication Date
CA561574A true CA561574A (en) 1958-08-05

Family

ID=35728005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA561574A Expired CA561574A (en) Punch card relay calculating perforating machine

Country Status (1)

Country Link
CA (1) CA561574A (en)

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