IL101917A0 - Chromatic keyboard for a musical instrument
- Google Patents
Chromatic keyboard for a musical instrument
Info
Publication number
IL101917A0
IL101917A0IL101917AIL10191792AIL101917A0IL 101917 A0IL101917 A0IL 101917A0IL 101917 AIL101917 AIL 101917AIL 10191792 AIL10191792 AIL 10191792AIL 101917 A0IL101917 A0IL 101917A0
Authority
IL
Israel
Prior art keywords
musical instrument
chromatic
keyboard
chromatic keyboard
musical
Prior art date
Application number
IL101917A
Original Assignee
Samuel Epstein
Esther Epstein
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 Samuel Epstein, Esther EpsteinfiledCriticalSamuel Epstein
Priority to IL101917ApriorityCriticalpatent/IL101917A0/en
Publication of IL101917A0publicationCriticalpatent/IL101917A0/en