AU205489B2 - A change speed friction drive for gramophones - Google Patents

A change speed friction drive for gramophones

Info

Publication number
AU205489B2
AU205489B2 AU5861/54A AU586154A AU205489B2 AU 205489 B2 AU205489 B2 AU 205489B2 AU 5861/54 A AU5861/54 A AU 5861/54A AU 586154 A AU586154 A AU 586154A AU 205489 B2 AU205489 B2 AU 205489B2
Authority
AU
Australia
Prior art keywords
gramophones
change speed
friction drive
speed friction
drive
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
AU5861/54A
Other versions
AU586154A (en
Inventor
Dacosta Harry
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
Filing date
Publication date
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Application granted granted Critical
Publication of AU205489B2 publication Critical patent/AU205489B2/en
Publication of AU586154A publication Critical patent/AU586154A/en
Expired legal-status Critical Current

Links

AU5861/54A 1954-12-29 A change speed friction drive for gramophones Expired AU205489B2 (en)

Publications (2)

Publication Number Publication Date
AU205489B2 true AU205489B2 (en) 1955-06-30
AU586154A AU586154A (en) 1955-06-30

Family

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