CH25764A
(en )
1903-06-30
Device for moving the music disc in mechanical musical works
CH8630A
(en )
1894-12-15
Device for moving the note disc support axis in mechanical musical works
CH12747A
(en )
1897-02-28
Device for moving the note disc support axis in mechanical musical works
CH30241A
(en )
1904-11-30
Device for sawing out circular disks
CH31182A
(en )
1905-03-15
Mechanical musical mechanism with exchangeable music disc
CH17737A
(en )
1899-08-15
Mechanical musical mechanism with hand-operated device for changing the note discs
CH34383A
(en )
1906-04-30
Apparatus for playing string instruments
FR349901A
(en )
1905-07-27
Music recorder device
FR4230E
(en )
1905-08-25
Music recorder device
FR336063A
(en )
1904-02-26
Mechanism for automatically playing the piano
AT26370B
(en )
1906-11-10
Device for sticking stamps u. like
CH25535A
(en )
1903-05-31
Parallel vice
FR318342A
(en )
1902-10-14
advanced parallel vice
CH30763A
(en )
1905-01-31
Gauge for testing screws
CH30904A
(en )
1905-02-28
Device for measuring tissues
CH27572A
(en )
1904-01-31
New shut-off device
CH28452A
(en )
1904-04-30
Advertising device
CH32322A
(en )
1905-07-31
Device for measuring leather surfaces
FR357494A
(en )
1905-12-28
Recording device for musical improvisations
CH30338A
(en )
1905-01-31
Kallenhemm device for bells
CH30204A
(en )
1904-11-30
Illustrative means for calculating fractions
CH26590A
(en )
1903-09-30
Drop disc
FR339693A
(en )
1904-06-16
Music stand
CH26935A
(en )
1903-11-30
Device for recording variations in physical quantities
CH26294A
(en )
1903-08-15
Device for glowing objects in glow pots