ES79705A2 -
Mechanism that allows modifying the sounds produced by any stringed instrument played with the keyboard or with the fingers.
- Google Patents
Mechanism that allows modifying the sounds produced by any stringed instrument played with the keyboard or with the fingers.
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.)
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.)
Heyden A Hauzeur Louis Van Der
Original Assignee
Heyden A Hauzeur Louis Van Der
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 Heyden A Hauzeur Louis Van DerfiledCriticalHeyden A Hauzeur Louis Van Der
Priority to ES79705ApriorityCriticalpatent/ES79705A2/en
Publication of ES79705A2publicationCriticalpatent/ES79705A2/en
ES79705A1921-10-131921-10-13
Mechanism that allows modifying the sounds produced by any stringed instrument played with the keyboard or with the fingers.
ExpiredES79705A2
(en)