CH5108A
(en )
1892-10-15
Device to facilitate the listing of electric tram engines
CH5712A
(en )
1893-02-28
Contact device for driving the pendulum of electric clocks
CH6969A
(en )
1894-02-15
New to AC motors
CH26189A
(en )
1903-08-15
Electrical device for the control of personnel appointed to the security service
CH9037A
(en )
1895-02-28
Device for turning off arched crown surfaces of transmission organs
CH7006A
(en )
1893-12-30
Device to facilitate mountaineering
CH9318A
(en )
1895-05-31
Device for regulating the elasticity of brushes
CH5491A
(en )
1893-01-14
Device for the production of jacquard cards by means of electric current
CH13085A
(en )
1897-04-30
Suspension device for above-ground lines of electrical railways
CH10822A
(en )
1896-02-15
Device for killing white grubs
AT23248B
(en )
1906-02-26
Device for the electrical lighting of railway trains.
CH7979A
(en )
1894-08-15
Device for starting petroleum engines
CH27343A
(en )
1904-01-15
Device for the electrical lighting of railway vehicles
CH7286A
(en )
1894-02-15
Device for attaching the card coverings to the covers
CH49589A
(en )
1911-03-01
Device to prevent ties from slipping
CH5055A
(en )
1892-10-15
Apparatus for the rescue seems to be dead buried
CH7799A
(en )
1894-06-30
Electric train cover device
CH29776A
(en )
1904-09-30
Contact rail for supplying alternating current to electric vehicles
AT27635B
(en )
1907-02-25
Device to facilitate the starting of explosion engines.
CH45473A
(en )
1909-11-16
Device for attaching ties to collars
CH5636A
(en )
1893-02-15
Circuit for electrical slave clocks to eliminate the harmful effects of atmospheric electricity
CH11251A
(en )
1896-05-31
New electrolyser device
CH10768A
(en )
1896-02-29
Electrolyser device
CH10646A
(en )
1896-01-31
Lubricating device for the cylinder of gas engines
FR330380A
(en )
1903-08-18
Self-propelled device