CH60905A
(en )
1913-08-16
Conveyor device with electric drive and lifting motor
CH64063A
(en )
1914-03-02
Pulley with electric drive
CH60632A
(en )
1913-08-01
Short-circuit and brush lifting device for induction motors
CH65839A
(en )
1914-07-16
Side tilting device with motor drive
CH58912A
(en )
1913-04-01
Coffee grinder with electric motor drive
CH59066A
(en )
1913-04-16
Air mover with electric motor drive
DK16420C
(en )
1912-09-23
Connecting device for switchgear with electric drive.
CH70533A
(en )
1915-10-01
Conveyor device with automatically reciprocating trolley
CH57591A
(en )
1913-01-16
Chisel with electric drive
CH62549A
(en )
1913-12-01
Drive device for devices commonly used in households
CH58721A
(en )
1913-04-01
Electric drive
CH59224A
(en )
1913-05-02
Drive belt
CH59715A
(en )
1913-06-02
Drive chain
CH71253A
(en )
1915-12-16
Machine group with elastic coupling between drive motor and electric generator
CH67688A
(en )
1915-01-16
Slide with drive device
CH60912A
(en )
1913-08-16
Soil cultivation machine with electric motor drive
DK15793C
(en )
1912-03-25
Drive belt with carriers.
CH56457A
(en )
1912-11-01
Truck with side tipping device
CH51319A
(en )
1911-08-16
Chisel with electric drive
CH58743A
(en )
1913-04-01
Drive device
CH58759A
(en )
1913-04-01
AC commutator motor with speed control
CH55433A
(en )
1912-08-16
Short-circuit device for AC motors with slip ring armature
AT48186B
(en )
1911-05-26
Addition and subtraction device with worm drive.
CH75120A
(en )
1917-11-01
Drive for electric locomotives with motors fixed in the frame and external gear reduction
CH61297A
(en )
1913-09-16
Conveyor trough with crank drive