CA578017A - Keyboard perforator - Google Patents

Keyboard perforator

Info

Publication number
CA578017A
CA578017A CA578017A CA578017DA CA578017A CA 578017 A CA578017 A CA 578017A CA 578017 A CA578017 A CA 578017A CA 578017D A CA578017D A CA 578017DA CA 578017 A CA578017 A CA 578017A
Authority
CA
Canada
Prior art keywords
keyboard perforator
perforator
keyboard
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
CA578017A
Other languages
French (fr)
Inventor
S. Larson Edward
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.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Camera and Instrument Corp
Publication date
Application granted granted Critical
Publication of CA578017A publication Critical patent/CA578017A/en
Expired legal-status Critical Current

Links

CA578017A Keyboard perforator Expired CA578017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA578017T

Publications (1)

Publication Number Publication Date
CA578017A true CA578017A (en) 1959-06-16

Family

ID=35753881

Family Applications (1)

Application Number Title Priority Date Filing Date
CA578017A Expired CA578017A (en) Keyboard perforator

Country Status (1)

Country Link
CA (1) CA578017A (en)

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