US1997288A
(en )
1935-04-09
Vacuum switch
US11811213B2
(en )
2023-11-07
Transformer for underground radial loop network
GB217096A
(enrdf_load_stackoverflow )
US2377353A
(en )
1945-06-05
Ignition apparatus
US1935610A
(en )
1933-11-21
Timer for internal combustion engines
GB574940A
(enrdf_load_stackoverflow )
1900-01-01
GB199271A
(enrdf_load_stackoverflow )
GB107048A
(enrdf_load_stackoverflow )
GB138101A
(enrdf_load_stackoverflow )
US2281862A
(en )
1942-05-05
Ignition coil and terminal connector
GB180113A
(enrdf_load_stackoverflow )
US1149843A
(en )
1915-08-10
Ignition-breaking device.
US3983342A
(en )
1976-09-28
Multiple contact periodic switch having flexible radially extending contacts connected to ignition coil windings
US1123121A
(en )
1914-12-29
Timer and distributer for electrical ignition purposes.
US2028066A
(en )
1936-01-14
Ignition system
US2290501A
(en )
1942-07-21
Ignition means
US1019354A
(en )
1912-03-05
Explosive-engine.
GB133643A
(enrdf_load_stackoverflow )
US922673A
(en )
1909-05-25
Ignition system for internal-combustion engines.
GB136203A
(en )
1919-12-10
Improvements in and relating to Electrical System for Generating Intermittent High Tension Current Impulses for Ignition Purposes with or without Low Tension Current for Battery Charging, Lighting and the like.
US808555A
(en )
1905-12-26
Self-exciting alternator.
US3265051A
(en )
1966-08-09
Breaker unit for the ignition system of an internal combustion engine
GB190407733A
(en )
1904-06-02
Electric Igniting Device for Explosion Engines.
GB158673A
(en )
1921-02-07
An improved electrical testing apparatus
GB269314A
(enrdf_load_stackoverflow )