CH49352A
(en )
1911-02-01
Device on automobiles to display certain driving speeds
CH38651A
(en )
1907-11-30
Device for displaying when motor vehicles exceed certain speeds
CH49671A
(en )
1911-03-01
Drive device for changing speeds
CH48535A
(en )
1910-11-01
Drive device on motorcycles
CH48380A
(en )
1910-10-17
Display device in speedometers for vehicles
CH43558A
(en )
1909-05-17
Drive device on motor vehicles
FR398613A
(en )
1909-06-10
Speed reducer
CH44447A
(en )
1909-08-16
Device on road vehicles to prevent dust being raised
CH45476A
(en )
1909-11-16
Driver drive device on machines for inserting fasteners
CH54244A
(en )
1912-05-17
Drive device on bicycles
FR400789A
(en )
1909-08-07
Tachometer
FR402542A
(en )
1909-10-11
Advertising device
CH45044A
(en )
1909-10-16
Drive device for speedometer etc.
CH46721A
(en )
1910-04-01
Speed recording device
CH49818A
(en )
1911-04-01
Advertising device
CH47867A
(en )
1910-08-16
Advertising device
CH46509A
(en )
1910-03-16
Drive device on strollers
CH36112A
(en )
1906-11-30
Device for controlling the speed of motor vehicles
FR398306A
(en )
1909-06-02
Speed recorder
CH39325A
(en )
1908-02-17
Tricycle shaft drive device for motor vehicles
FR402222A
(en )
1909-10-01
Improvements to advertising devices
CH47761A
(en )
1910-08-01
Pantograph attachment device on embroidery machines
CA117431A
(en )
1909-03-23
Changeable speed device
CH47808A
(en )
1910-08-16
Speed recording device
CH47609A
(en )
1910-07-16
Remote display device in speedometers for vehicles