CH7349A
(en )
1894-03-15
Innovation in mechanical musical works with steel tongue combs and rotating note discs
CH11651A
(en )
1896-08-15
Mechanical musical mechanism with steel tongue combs and rotating discs
GB189318356A
(en )
1893-11-04
Improvements in Mechanically Played Musical Instruments with Steel Sounding Teeth.
CH7187A
(en )
1894-01-31
Mechanically playable musical instrument
CH6782A
(en )
1893-10-31
Marking device for mechanical musical works with steel parts and perforated sheet music
CH6673A
(en )
1893-10-31
Mechanically playable accordion with perforated sheet music
CH9605A
(en )
1895-07-15
Music disc for mechanical musical works
CH7183A
(en )
1894-01-31
Simplified musical mechanism with interchangeable rollers
GB189311546A
(en )
1893-07-15
Improvements in Mechanically Played Musical Instruments.
CH4978A
(en )
1892-09-15
Music record for mechanical musical works
CH7040A
(en )
1894-02-15
Butterfly game
GB189317125A
(en )
1893-10-14
Improvement in the Damper Mechanism of Mechanical Musical Instruments.
CH8363A
(en )
1894-12-15
New work on music disks or music tapes for mechanical musical instruments
CH7611A
(en )
1894-06-15
Roller musical work with multiple play
CH184E
(en )
1895-07-31
Roller musical work with multiple play
ES15223A1
(en )
1894-02-01
Improvements in duplicating or reproducing machines.
CH6188A
(en )
1893-07-15
New kind of signs or illuminated announcements
CH5929A
(en )
1893-04-29
Novel cassette
CH31182A
(en )
1905-03-15
Mechanical musical mechanism with exchangeable music disc
CH12968A
(en )
1897-04-15
Drive device for tongue musical instruments with perforated music plates
CH8348A
(en )
1894-09-30
Zither-like musical instrument with music stand
CH6988A
(en )
1894-01-31
Friction disc clutch
CH7801A
(en )
1894-06-15
Album compartments
CH7793A
(en )
1894-06-15
Alarm clock to music and light
GB189316385A
(en )
1894-06-30
Improvements relating to Pianofortes, Harps, and other Stringed Musical Instruments.