CA586542A - Punched-tape and punched-card reader - Google Patents

Punched-tape and punched-card reader

Info

Publication number
CA586542A
CA586542A CA586542A CA586542DA CA586542A CA 586542 A CA586542 A CA 586542A CA 586542 A CA586542 A CA 586542A CA 586542D A CA586542D A CA 586542DA CA 586542 A CA586542 A CA 586542A
Authority
CA
Canada
Prior art keywords
punched
tape
card reader
reader
card
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
CA586542A
Other languages
French (fr)
Inventor
O. Blodgett Edwin
C. Ahrns Wilber
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.)
Commercial Controls Corp
Original Assignee
Commercial Controls Corp
Publication date
Application granted granted Critical
Publication of CA586542A publication Critical patent/CA586542A/en
Expired legal-status Critical Current

Links

CA586542A Punched-tape and punched-card reader Expired CA586542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA586542T

Publications (1)

Publication Number Publication Date
CA586542A true CA586542A (en) 1959-11-03

Family

ID=35766002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA586542A Expired CA586542A (en) Punched-tape and punched-card reader

Country Status (1)

Country Link
CA (1) CA586542A (en)

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