CH78749A
(en )
1918-09-02
Device for closing and interrupting the electrical current in ignition devices for deflagration engines
CH76139A
(en )
1917-11-01
Device for closing and interrupting the electrical current in ignition devices for deflagration engines
CH80452A
(en )
1919-07-16
Device for adjusting the ignition moment in electrical ignition devices
AT82885B
(en )
1921-02-25
Device for closing and interrupting the electrical current.
CH76782A
(en )
1918-02-01
Electric ignition device for fuel
CH59256A
(en )
1913-05-02
Device for short-circuiting and earthing power lines
CH74991A
(en )
1917-05-16
Device for controlling the electric current in magnetic motors
CH78994A
(en )
1919-02-01
Magnet system in electrical ignition devices for explosion engines
CH81954A
(en )
1919-08-01
Magnet system in electrical ignition devices for explosion engines
CH78473A
(en )
1918-12-16
Device for replacing accumulator batteries in electric vehicles
GB177962A
(en )
1922-04-13
Improvements in devices for testing the electric ignition in internal combustion engines
CH81514A
(en )
1919-11-01
Device for high voltage distribution in electrical ignition devices for internal combustion engines
CH65566A
(en )
1914-06-16
Device for displaying the explosion pressure in explosion engines
CH80288A
(en )
1919-02-17
Safety device on the oil box of electrical transformers and apparatus
CH68634A
(en )
1915-04-01
Method and device for electric cooking
CH78596A
(en )
1918-08-01
Safety device for electric heaters
CH74265A
(en )
1917-02-01
Device for introducing the fuel in internal combustion engines
CH77688A
(en )
1918-10-01
Electric spark plugs for explosion engines
CH70586A
(en )
1915-10-01
Equipment for electrical heating and cooking
CH70783A
(en )
1915-11-01
Device for measuring the electrical current
CH82918A
(en )
1919-11-01
Device for measuring the electrical current
CH83069A
(en )
1919-11-01
Device for measuring the electrical current
CH74782A
(en )
1917-04-02
Equipment on explosion engines for heating
CH79716A
(en )
1919-04-16
Arrangement for adjusting the ignition moment in magneto-electric ignition devices
CH59494A
(en )
1913-05-16
Device on gas machines for changing the spark plugs