AU206252B2 - Improvements in or relating to record card sensing mechanism - Google Patents

Improvements in or relating to record card sensing mechanism

Info

Publication number
AU206252B2
AU206252B2 AU11995/55A AU1199555A AU206252B2 AU 206252 B2 AU206252 B2 AU 206252B2 AU 11995/55 A AU11995/55 A AU 11995/55A AU 1199555 A AU1199555 A AU 1199555A AU 206252 B2 AU206252 B2 AU 206252B2
Authority
AU
Australia
Prior art keywords
relating
sensing mechanism
record card
card sensing
record
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
AU11995/55A
Other versions
AU1199555A (en
Inventor
Banks Jack
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
Filing date
Publication date
Application filed by British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Application granted granted Critical
Publication of AU1199555A publication Critical patent/AU1199555A/en
Publication of AU206252B2 publication Critical patent/AU206252B2/en
Expired legal-status Critical Current

Links

AU11995/55A 1955-09-07 Improvements in or relating to record card sensing mechanism Expired AU206252B2 (en)

Publications (2)

Publication Number Publication Date
AU1199555A AU1199555A (en) 1956-03-08
AU206252B2 true AU206252B2 (en) 1956-03-08

Family

ID=

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