AU2893130A - Improved friction gear - Google Patents

Improved friction gear

Info

Publication number
AU2893130A
AU2893130A AU28931/30A AU2893130A AU2893130A AU 2893130 A AU2893130 A AU 2893130A AU 28931/30 A AU28931/30 A AU 28931/30A AU 2893130 A AU2893130 A AU 2893130A AU 2893130 A AU2893130 A AU 2893130A
Authority
AU
Australia
Prior art keywords
friction gear
improved friction
improved
gear
friction
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
AU28931/30A
Inventor
Oswald Browne Cecil
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.)
Parlophone Records Ltd
Original Assignee
Gramophone Co Ltd
Filing date
Publication date
Application filed by Gramophone Co Ltd filed Critical Gramophone Co Ltd
Publication of AU2893130A publication Critical patent/AU2893130A/en
Expired legal-status Critical Current

Links

AU28931/30A 1930-09-01 Improved friction gear Expired AU2893130A (en)

Publications (1)

Publication Number Publication Date
AU2893130A true AU2893130A (en) 1931-02-12

Family

ID=

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