CH929A
(en )
1889-08-19
Note pen plate for mechanical musical works
CH1661A
(en )
1890-03-15
Fan-like sheet music template for mechanical musical works
CH812A
(en )
1889-06-13
Mechanism for mechanical musical works with voice combs
CH1407A
(en )
1889-11-30
Moving device for sheet music on mechanical musical works
CH4978A
(en )
1892-09-15
Music record for mechanical musical works
CH1452A
(en )
1889-12-14
flute
CH1920A
(en )
1890-06-30
Fluid escapement for mechanical movements
CH1181A
(en )
1890-02-28
Piano handler
CH1223A
(en )
1889-10-19
Poch repetition mechanism for watches
CH8039A
(en )
1894-08-31
Roller for mechanical musical works
CH8754A
(en )
1894-12-31
New pneumatics for organ mechanics etc.
CH4590A
(en )
1892-06-30
Musical mechanism
CH4186A
(en )
1892-03-15
Marking device for steel tongues on mechanical musical works
CH1011A
(en )
1889-08-26
Mechanism for musical works with voice combs
CH3843A
(en )
1891-12-31
Marking and damper device for mechanical musical works
CA34985A
(en )
1890-09-09
Musical scale register
CH393A
(en )
1889-03-20
Bumbas, a musical instrument that replaces percussion instruments
CH10746A
(en )
1896-02-15
Sheet music for mechanical musical works
CH9334A
(en )
1895-05-31
New vocal comb arrangement for musical works
CH21307A
(en )
1901-06-30
Sheet music for mechanical musical works
CH3304A
(en )
1891-08-31
Repetition mechanism for pianinos
CH4721A
(en )
1892-07-15
Damper device for mechanical musical works with steel parts
CH1810A
(en )
1890-05-15
Metal part scribing device for musical instruments with perforated sheet music
CH869A
(en )
1889-06-29
Bow for all string instruments
CH944A
(en )
1889-08-26
Mechanical damask machine