AT23588B
(en )
1906-03-26
Musical instrument with device for reproducing or amplifying tones.
FR342602A
(en )
1904-09-13
Tone and tone compensator clarinet system
GB190803665A
(en )
1908-07-02
An Improvement in the Construction of Musical, Stringed Instruments
CH31763A
(en )
1905-05-15
Rotatable mandrel on stringed instruments for fastening the strings
FR349280A
(en )
1905-05-20
Automatic musical instruments
ES35035A1
(en )
1905-01-01
Improvements in string musical instruments.
FR391632A
(en )
1908-11-05
Device for playing forte or piano on accordions
AT26251B
(en )
1906-11-10
Device for the automatic control of the tone strength and damping of piano orchestrions.
CA87401A
(en )
1904-05-24
Stringed musical instrument
CA89323A
(en )
1904-09-27
Stringed musical instrument
FR343990A
(en )
1904-10-20
Pick for mandolins, guitars and similar instruments
CH34623A
(en )
1906-05-15
Device for correct holding of the violin bow
CH40063A
(en )
1908-05-16
Device for feeding the music tape for self-playing musical instruments
CA90598A
(en )
1904-12-20
Musical instrument
CA92099A
(en )
1905-03-14
Musical instrument
GB190914260A
(en )
1909-12-02
Improvements in Stringed Musical Instruments.
CH27824A
(en )
1904-02-29
Instrument for amplifying weak tones
FR351869A
(en )
1905-07-28
New musical instrument
DK9196C
(en )
1907-01-07
Music register for automatic musical instruments and device for the production of the same.
AT23610B
(en )
1906-03-26
String instrument.
AT23438B
(en )
1906-03-10
Measuring and recording device for vibrations.
FR343362A
(en )
1904-10-03
Improvements to musical instruments
CH31438A
(en )
1905-03-31
Device for producing hollow tips on cigars
CH30340A
(en )
1904-12-15
Equipment on mechanical musical works to regulate the speed
AU473405B
(en )
1906-06-05
Tracker-board for musical instruments