CH65421A
(en )
1914-07-01
Contactor-circuit breaker regulator for generators attached to a variable speed motor
FR439701A
(en )
1912-06-21
Contactor-circuit breaker regulator for generators coupled to a variable speed motor
ES54758A1
(en )
1913-03-16
A conjunctor-circuit breaker regulator for generators connected to a variable speed motor.
FR463484A
(en )
1914-02-24
Progressive angular speed change for motor shaft
FR470225A
(en )
1914-08-28
Speed regulator for electric motors
FR456619A
(en )
1913-09-01
Automatic speed regulator for electric motors
FR438176A
(en )
1912-05-09
Motor shaft regulator
FR467755A
(en )
1914-06-20
Carburetor improvements for constant speed engines
FR20709E
(en )
1919-04-12
Speed regulator for electric motor
FR458008A
(en )
1913-10-01
Constant voltage dynamo controlled by variable speed motors
FR453239A
(en )
1913-06-03
Improvements to starting motors for machines
FR477132A
(en )
1915-09-24
Motor regulator
FR442885A
(en )
1912-09-11
Variable speed induction motor
FR458588A
(en )
1913-10-14
Self-regulation device for variable speed generator dynamos
FR477094A
(en )
1915-09-22
Speed regulator device for electric motors
FR483052A
(en )
1917-05-25
Method for adjusting the speed of asynchronous motors
FR473756A
(en )
1915-01-26
Device for supplying air to motors
FR458215A
(en )
1913-10-06
Speed regulator
FR18027E
(en )
1914-01-15
Speed governor for hydraulic free-jet turbines having two regulating devices
FR477807A
(en )
1915-11-10
Circuit breaker regulator for variable speed dynamos
CH49796A
(en )
1911-04-01
Speed regulator device for motors
CH76610A
(en )
1918-02-01
Electric regulator for variable speed electric machines
FR460227A
(en )
1913-11-26
Improvements to speed governors
FR470507A
(en )
1914-09-15
Lubricator for engines
FR426466A
(en )
1911-07-07
Speed change applicable to mechanical devices controlled by electric motors