[go: up one dir, main page]

AU1389309A - Improvements in keyboard mechanism - Google Patents

Improvements in keyboard mechanism

Info

Publication number
AU1389309A
AU1389309A AU13893/09A AU1389309A AU1389309A AU 1389309 A AU1389309 A AU 1389309A AU 13893/09 A AU13893/09 A AU 13893/09A AU 1389309 A AU1389309 A AU 1389309A AU 1389309 A AU1389309 A AU 1389309A
Authority
AU
Australia
Prior art keywords
keyboard mechanism
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
AU13893/09A
Other versions
AU1389309B (en
Inventor
Shers Franz
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU13893/09A priority Critical patent/AU1389309A/en
Publication of AU1389309B publication Critical patent/AU1389309B/en
Publication of AU1389309A publication Critical patent/AU1389309A/en
Expired legal-status Critical Current

Links

AU13893/09A 1909-03-02 Improvements in keyboard mechanism Expired AU1389309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13893/09A AU1389309A (en) 1909-03-02 Improvements in keyboard mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU13893/09A AU1389309A (en) 1909-03-02 Improvements in keyboard mechanism

Publications (2)

Publication Number Publication Date
AU1389309B AU1389309B (en) 1909-10-19
AU1389309A true AU1389309A (en) 1909-10-19

Family

ID=

Similar Documents

Publication Publication Date Title
AU1389309A (en) Improvements in keyboard mechanism
CA123228A (en) Keyboard mechanism
AU1389309B (en) Improvements in keyboard mechanism
CA121904A (en) Sawmill mechanism
CA122528A (en) Typewriter mechanism
AU1624709A (en) Improvements in inking mechanism
AU1482109A (en) Improvements in autopianos
AU1433909A (en) Improvements in lever-jacks
AU1658209A (en) Improvements in match-holders
AU1622309A (en) Improvements in power-motors
AU1655009A (en) Improvements in syphon-bottles
CA121261A (en) Piano movement
CA119745A (en) Piano agraffe
CA120207A (en) Piano
CA113205A (en) Piano mechanism
CA113957A (en) Piano mechanism
CA121798A (en) Latch mechanism
GB191019257A (en) Improvements in Piano Actions.
GB190901144A (en) Improvements in Pianofortes.
CA123240A (en) Stop mechanism
CA124518A (en) Pianoforte action
CA122527A (en) Typewriter mechanism
CA129365A (en) Typewriter mechanism
CA117225A (en) Typewriter mechanism
CA117226A (en) Typewriter mechanism