Title:
DIGITAL ORGAN
United States Patent 3515792
US Patent References:
Photo-electric translating device
- - 1369764
Apparatus for producing synthetic electronic sound
- - 2030248
Electronic musical instrument
- - 3015979
Photoelectric organ
- - 3197543
PRINTED SHEET MUSIC READING AND PLAYING DEVICE
- - 3424851
Photo-electric translating device
- - 1369764
Apparatus for producing synthetic electronic sound
- - 2030248
Electronic musical instrument
- - 3015979
Photoelectric organ
- - 3197543
PRINTED SHEET MUSIC READING AND PLAYING DEVICE
- - 3424851
Inventors:
Deutsch, Ralph
Publication Date:
06/02/1970
View Patent Images:
Export Citation:
Assignee:
North, American Rockwell
Primary Class:
Other Classes:
84/633, 84/620, 84/632, 84/627
International Classes:
G10H7/12; G10H7/08; G10H3/04; G10F1/00; G10H1/02