AU455740B2 - N-key rollover keyboard - Google Patents

N-key rollover keyboard

Info

Publication number
AU455740B2
AU455740B2 AU38714/72A AU3871472A AU455740B2 AU 455740 B2 AU455740 B2 AU 455740B2 AU 38714/72 A AU38714/72 A AU 38714/72A AU 3871472 A AU3871472 A AU 3871472A AU 455740 B2 AU455740 B2 AU 455740B2
Authority
AU
Australia
Prior art keywords
key rollover
keyboard
rollover keyboard
key
rollover
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
AU38714/72A
Other versions
AU3871472A (en
Inventor
MAURICE BENINI and KEITH ALLEN ENGSTROM VICTOR
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Priority to AU38714/72A priority Critical patent/AU455740B2/en
Application granted granted Critical
Publication of AU455740B2 publication Critical patent/AU455740B2/en
Publication of AU3871472A publication Critical patent/AU3871472A/en
Expired legal-status Critical Current

Links

AU38714/72A 1971-05-19 1972-02-07 N-key rollover keyboard Expired AU455740B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38714/72A AU455740B2 (en) 1971-05-19 1972-02-07 N-key rollover keyboard

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS144.902 1971-05-19
AU38714/72A AU455740B2 (en) 1971-05-19 1972-02-07 N-key rollover keyboard

Publications (2)

Publication Number Publication Date
AU455740B2 true AU455740B2 (en) 1973-08-09
AU3871472A AU3871472A (en) 1973-08-09

Family

ID=

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