CH45503A
(en )
1909-11-16
Device with stringed musical instruments to stretch them
FR402690A
(en )
1909-10-14
Improvements to stringed musical instruments
CH43334A
(en )
1909-05-01
Stringed musical instrument
FR388636A
(en )
1908-08-18
Automatic stringed musical instrument
FR399309A
(en )
1909-06-26
Circular bow with tensioning device for mechanical stringed musical instruments
FR393803A
(en )
1909-01-07
Note accentuator device for self-pneumatic musical instruments
FR393845A
(en )
1909-01-07
Stringed instrument refinements
FR359287A
(en )
1906-03-20
Improvements to stringed instruments, guitars, violins, harps, etc.
FR403498A
(en )
1909-11-05
Mechanical stringed musical instrument
FR373832A
(en )
1907-05-28
Apparatus for tightening the strings of musical instruments
FR382483A
(en )
1908-02-07
Stringed musical instrument
FR396936A
(en )
1909-04-24
Improvements to auxiliary equipment for stringed instruments
FR8119E
(en )
1908-01-20
Improvements to stringed instruments, guitars, violins, harps, etc.
FR340384A
(en )
1904-07-05
Improvements to stringed musical instruments with resonance box
FR370846A
(en )
1907-02-20
Clef for violins and similar stringed instruments
FR360901A
(en )
1906-05-07
Stringed musical instruments
FR337413A
(en )
1904-04-09
Sound device applicable to musical instruments
FR399467A
(en )
1909-06-29
Device for varying the tone of pneumatic musical instruments at will
FR357109A
(en )
1905-12-19
Stringed musical instruments
FR391632A
(en )
1908-11-05
Device for playing forte or piano on accordions
FR422081A
(en )
1911-03-11
Bow for stringed instruments
FR427661A
(en )
1911-08-10
Mute for violins, cellos and other stringed instruments
FR402492A
(en )
1909-10-09
Box for stringed musical instruments
FR373777A
(en )
1907-05-27
Soundboard for stringed instruments
FR6071E
(en )
1906-08-29
Improvements to stringed instruments, guitars, violins, harps, etc.