FR479145A
(en )
1916-02-16
Rotary motor
CH68108A
(en )
1915-02-16
Starting and stopping device for the engine of machines
CH63996A
(en )
1914-03-02
Spindle drive for spinning and similar machines
CH69995A
(en )
1915-08-02
Collapsible saw and shaft bracket
CA163509A
(en )
1915-06-29
Machine starting and stopping device
CH71092A
(en )
1915-12-01
Grinding machine
FR505790A
(en )
1920-08-06
Improvements in the construction of induction motors
CH72989A
(en )
1916-07-17
Drive device for the display mechanism of calculating machines
CH46623A
(en )
1910-04-01
Grinding device with removable grindstone
CH55625A
(en )
1912-09-02
Device for starting and regulating the speed of induction motors
FR490272A
(en )
1919-04-15
Pulley
FR478085A
(en )
1915-11-22
Rotary motor
FR478442A
(en )
1915-12-10
Rotary motor
CH72725A
(en )
1916-11-16
Friction drive especially for mixing and kneading machines
CH72672A
(en )
1916-06-16
Drive the slide of slide compressors
CH71253A
(en )
1915-12-16
Machine group with elastic coupling between drive motor and electric generator
CH75376A
(en )
1917-07-16
Flexible shaft
CH64063A
(en )
1914-03-02
Pulley with electric drive
CH70604A
(en )
1915-10-01
Disc-shaped bobbin for sewing machines and the like with support body
FI6054A
(en )
1915-05-15
Portal trädfällningsmaskin benämnd "Arbor"
CH71477A
(en )
1916-01-17
Locking device for the removable housing of computing and similar machines
CH72766A
(en )
1916-12-01
Motor distribution device, with rotating spools
CH49672A
(en )
1911-03-01
Countershaft with device for regulating the speed of rotation of the driven shaft during operation
FR479460A
(en )
1916-04-05
Rotor suitable for high circumferential speeds
CH72875A
(en )
1916-07-17
AC motor with several numbers of poles based on the winding of one part