AU215273B2 - Improvements in or relating to magnetic recording equipment - Google Patents

Improvements in or relating to magnetic recording equipment

Info

Publication number
AU215273B2
AU215273B2 AU25850/57A AU2585057A AU215273B2 AU 215273 B2 AU215273 B2 AU 215273B2 AU 25850/57 A AU25850/57 A AU 25850/57A AU 2585057 A AU2585057 A AU 2585057A AU 215273 B2 AU215273 B2 AU 215273B2
Authority
AU
Australia
Prior art keywords
relating
magnetic recording
recording equipment
equipment
magnetic
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
AU25850/57A
Other versions
AU2585057A (en
Inventor
Thomas Baker George
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 Telecommunications Research Ltd
Original Assignee
British Telecommunications Research Ltd
Filing date
Publication date
Application filed by British Telecommunications Research Ltd filed Critical British Telecommunications Research Ltd
Application granted granted Critical
Publication of AU2585057A publication Critical patent/AU2585057A/en
Publication of AU215273B2 publication Critical patent/AU215273B2/en
Expired legal-status Critical Current

Links

AU25850/57A 1957-03-01 Improvements in or relating to magnetic recording equipment Expired AU215273B2 (en)

Publications (2)

Publication Number Publication Date
AU2585057A AU2585057A (en) 1957-09-05
AU215273B2 true AU215273B2 (en) 1957-09-05

Family

ID=

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