|
GB148352A
|
|
Improvements in or relating to the production of tune sheets for mechanical musical instruments
|
|
US1223048A
|
|
Pneumatically-played musical instrument.
|
|
US1228737A
|
|
Bow for piano-violins.
|
|
GB191415772A
|
|
Improvements in and relating to Bows for Mechanical Bowed Musical Instruments.
|
|
US1158288A
|
|
Note-sheet-changing device for pneumatic musical instruments.
|
|
GB191410382A
|
|
Improvements in Apparatus for Tuning the Strings of Musical Instruments.
|
|
US1131930A
|
|
Automatic violin-bow.
|
|
US1146067A
|
|
Check-controlled music-playing device.
|
|
GB191214540A
|
|
Improvements in Automatic Pianos.
|
|
GB191214475A
|
|
Improvements in or relating to Pneumatically Operated Musical Instruments.
|
|
US1038581A
|
|
Means to assist tuning pneumatically-operated musical instruments.
|
|
US1025397A
|
|
Expression device for mechanically-operated violins.
|
|
GB191101987A
|
|
Tuning Apparatus for Mechanically Actuated Musical Instruments.
|
|
GB191101906A
|
|
Improvements in or relating to Mechanically Actuated Musical Instruments.
|
|
US978373A
|
|
Bow for self-playing violins.
|
|
GB190912916A
|
|
Improvements in Mechanically Actuated Musical Instruments.
|
|
US1079046A
|
|
Mechanically-operated musical string instrument.
|
|
US946775A
|
|
Ring-bow for piano-violins.
|
|
GB190906857A
|
|
Improvements in Tone Modulation Apparatus for Mechanically Played Musical Instruments.
|
|
GB190903320A
|
|
Improvements in or relating to Annular Bows for Musical Instruments.
|
