CH34623A
(en )
1906-05-15
Device for correct holding of the violin bow
CH29642A
(en )
1904-09-15
Device for permanent disinfection
CH34250A
(en )
1906-03-31
Device for fixing bell handles
CH33879A
(en )
1906-01-31
Device for connecting pipes
FR373832A
(en )
1907-05-28
Apparatus for tightening the strings of musical instruments
CH32717A
(en )
1905-08-31
Device for the production of welded tubes
FR381078A
(en )
1907-12-27
Bow for musical instruments
CH37360A
(en )
1907-05-31
Bow for musical instruments
CH30432A
(en )
1904-12-15
Device for the production of insulating tubes
CH40063A
(en )
1908-05-16
Device for feeding the music tape for self-playing musical instruments
CH34620A
(en )
1906-05-15
Instrument for describing curves
CH29321A
(en )
1904-08-15
Device for setting the index pointer on pocket watches
AU473405B
(en )
1906-06-05
Tracker-board for musical instruments
CH32699A
(en )
1905-08-31
Device for the manufacture of sulfuric anhydride
AT23588B
(en )
1906-03-26
Musical instrument with device for reproducing or amplifying tones.
CH34904A
(en )
1906-06-15
Apparatus for the permanent extension of limbs
FR351869A
(en )
1905-07-28
New musical instrument
CH30294A
(en )
1904-11-30
Device for the production of cement pipes u. like
CH31763A
(en )
1905-05-15
Rotatable mandrel on stringed instruments for fastening the strings
CH33115A
(en )
1905-10-31
Device for the production of homogeneous liquid mixtures
CH30730A
(en )
1905-01-31
Device for producing carburized air
CH42266A
(en )
1909-01-16
Device for starting the sand spreader on locomotives
AT26013B
(en )
1906-10-10
Device for cleaning the outer wall of moving ships.
FR360933A
(en )
1906-05-07
Massage instrument
FR357394A
(en )
1905-12-26
Instrument for describing curves