GB190303244A
(en )
1904-02-04
Improvements in Electrical Ignition Apparatus applicable to Internal Combustion Engines.
FR519966A
(en )
1921-06-18
Starting, current generation and ignition device for internal combustion engines
US1398587A
(en )
1921-11-29
Electrical ignition for internal-combustion engines
US1714463A
(en )
1929-05-21
Adjustable sparking plug
GB190301516A
(en )
1903-03-12
Improvements in Circuit Breakers or Interruptors Suitable for the Electric Igniting Devices of Automobiles Worked by Internal Combustion Engines.
GB190325482A
(en )
1904-10-27
Improvements in or relating to Apparatus for Obtaining Variable Electrical Ignition, applicable to Gas Engines
CH31823A
(en )
1905-05-15
Electric spark plugs for explosion engines
CH79398A
(en )
1918-11-16
Electrical device for exhausting internal combustion engines
AT71263B
(en )
1916-02-25
Device for starting vehicle internal combustion engines.
GB190308474A
(en )
1904-02-18
Improvements in and relating to Electric Ignition Devices for Internal Combustion Engines.
GB190326488A
(en )
1904-10-13
Improvements in and relating to Electrical Ignition Apparatus for Internal Combustion Engines and the like
DK3121C
(en )
1900-05-28
Electric Ignition Mechanism for Multi-Cylinder Explosion Engines.
GB190301167A
(en )
1903-11-19
Improvements in Ignition Devices for Internal Combustion Engines.
FR28411E
(en )
1925-02-27
Ignition tester for multi-cylinder engines ignited by electric current
FR572606A
(en )
1924-06-10
Ignition tester for multi-cylinder engines ignited by electric current
GB190326261A
(en )
1904-01-28
Improvements in or relating to Magneto-electric Igniting Devices for Internal Combustion Engines.
FR570960A
(en )
1924-05-09
Insulated support arrangement for the fixed contact of electrical ignition devices, for internal combustion engines
GB190324164A
(en )
1904-09-01
Improvements connected with or relating to Igniting Devices for Internal Combustion Engines.
CH26043A
(en )
1903-07-31
Contact device on magneto-electric ignition devices of explosion engines, which allows the ignition timing to be changed
CH77844A
(en )
1918-06-01
Breaker for the electrical ignition of internal combustion engines
CH70017A
(en )
1915-08-16
Device for starting vehicle internal combustion engines
GB190313989A
(en )
1903-07-23
Improvements relating to Igniting Apparatus for Internal Combustion Engines.
CH20875A
(en )
1901-04-15
Electric ignition device on multi-cylinder explosion engines
CH22961A
(en )
1902-05-15
Ignition device for explosion engines with electrical ignition
CH76844A
(en )
1918-02-16
Switching device on internal combustion engines that work with different fuels