AU3999558A - Improvements in or relating to devices for sensing punched cards, tapes or other members - Google Patents

Improvements in or relating to devices for sensing punched cards, tapes or other members

Info

Publication number
AU3999558A
AU3999558A AU39995/58A AU3999558A AU3999558A AU 3999558 A AU3999558 A AU 3999558A AU 39995/58 A AU39995/58 A AU 39995/58A AU 3999558 A AU3999558 A AU 3999558A AU 3999558 A AU3999558 A AU 3999558A
Authority
AU
Australia
Prior art keywords
tapes
relating
members
devices
punched cards
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
AU39995/58A
Other versions
AU227602B2 (en
Inventor
Lionel Riddiford and Frank Salisbury Reginald
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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU227602B2 publication Critical patent/AU227602B2/en
Publication of AU3999558A publication Critical patent/AU3999558A/en
Expired legal-status Critical Current

Links

AU39995/58A 1958-07-29 Improvements in or relating to devices for sensing punched cards, tapes or other members Expired AU227602B2 (en)

Publications (2)

Publication Number Publication Date
AU227602B2 AU227602B2 (en) 1959-01-29
AU3999558A true AU3999558A (en) 1959-01-29

Family

ID=

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