AU250511A - Improvements in or relating to keyboard instruments - Google Patents

Improvements in or relating to keyboard instruments

Info

Publication number
AU250511A
AU250511A AU2505/11A AU250511A AU250511A AU 250511 A AU250511 A AU 250511A AU 2505/11 A AU2505/11 A AU 2505/11A AU 250511 A AU250511 A AU 250511A AU 250511 A AU250511 A AU 250511A
Authority
AU
Australia
Prior art keywords
relating
keyboard instruments
instruments
keyboard
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
AU2505/11A
Filing date
Publication date
Application filed filed Critical
Publication of AU250511A publication Critical patent/AU250511A/en
Expired legal-status Critical Current

Links

AU2505/11A 1911-09-18 Improvements in or relating to keyboard instruments Expired AU250511A (en)

Publications (1)

Publication Number Publication Date
AU250511A true AU250511A (en) 1911-10-10

Family

ID=

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