CH9838A
(en )
1895-08-31
Device to facilitate the repetition of pianino notes
CH9368A
(en )
1895-06-15
Liquid closure device
FR340709A
(en )
1904-07-19
Device to prevent loosening of nuts
FR335459A
(en )
1904-01-27
Advanced device to prevent loosening of nuts
CH11400A
(en )
1896-06-30
Improvement in the hammer release device of alarm watches
FR335682A
(en )
1904-02-05
Handlebar attachment device
CH9297A
(en )
1895-05-15
Device for wedging nuts
CH9626A
(en )
1895-07-15
Advanced device for producing local anesthesia
CH9875A
(en )
1895-10-15
Transmission device for velocipeds
CH8519A
(en )
1894-11-15
Jar with device to guarantee the authenticity of the content
CH10768A
(en )
1896-02-29
Electrolyser device
CH9994A
(en )
1895-09-30
Advanced device for lubricating
FR331036A
(en )
1903-08-29
Device to prevent confusion of hats
CH12972A
(en )
1897-04-15
Fixing device for watch rackets
CH11251A
(en )
1896-05-31
New electrolyser device
FR336966A
(en )
1904-03-22
New handlebar device
CH10156A
(en )
1895-10-31
Fumivorous device
CH17058A
(en )
1899-04-30
Device for sounding electric bells at set times
CH11023A
(en )
1896-04-15
Device for adjusting the force of the exhaust
CH9713A
(en )
1895-07-15
Clock hands
FR329927A
(en )
1903-08-08
Device to facilitate and activate the walking of the velocipedes
CH10433A
(en )
1895-12-15
Aiming instrument to facilitate drawing from nature
FR333611A
(en )
1903-11-30
Boat propulsion device
CH10779A
(en )
1896-02-15
Pulling device for plows
FR326312A
(en )
1903-05-21
Device to ensure the stability of the regulators