AU6223669A - Improvements in or relating to recording devices - Google Patents

Improvements in or relating to recording devices

Info

Publication number
AU6223669A
AU6223669A AU62236/69A AU6223669A AU6223669A AU 6223669 A AU6223669 A AU 6223669A AU 62236/69 A AU62236/69 A AU 62236/69A AU 6223669 A AU6223669 A AU 6223669A AU 6223669 A AU6223669 A AU 6223669A
Authority
AU
Australia
Prior art keywords
relating
recording devices
recording
devices
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
AU62236/69A
Inventor
Rubenstein Leonard
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.)
Learning Appliances Ltd
Original Assignee
Learning Appliances Ltd
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 Learning Appliances Ltd filed Critical Learning Appliances Ltd
Publication of AU6223669A publication Critical patent/AU6223669A/en
Expired legal-status Critical Current

Links

AU62236/69A 1968-10-11 1969-10-13 Improvements in or relating to recording devices Expired AU6223669A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB48434/68 1968-10-11
GBGB36798/69 1969-07-23

Publications (1)

Publication Number Publication Date
AU6223669A true AU6223669A (en) 1971-04-22

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU608553B2 (en) * 1986-12-05 1991-04-11 Royal Melbourne Institute Of Technology Limited Plotting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU608553B2 (en) * 1986-12-05 1991-04-11 Royal Melbourne Institute Of Technology Limited Plotting apparatus

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