CH40530A
(en )
1908-07-16
Breakaway contact for electrical ignition of explosion engines
CH41949A
(en )
1908-12-16
Electric ignition device for explosion engines
CH38965A
(en )
1908-01-02
Electromagnetic breakaway spark plug for explosion engines
CH39775A
(en )
1908-04-16
Spark plug for explosion engines
CH57618A
(en )
1913-01-16
Interrupter for electrical ignition devices of explosion engines
CH31823A
(en )
1905-05-15
Electric spark plugs for explosion engines
CH40366A
(en )
1908-07-01
Magnetic electric ignition apparatus for multi-cylinder explosive engines
AT24200B
(en )
1906-05-10
Electric spark plugs for explosion engines.
CH40529A
(en )
1908-07-16
Interrupter on magneto-electric ignition devices for explosion engines
CH35867A
(en )
1906-10-31
Electromagnetic breakaway spark ignition device for explosion engines
CH45695A
(en )
1909-12-16
Electromagnetic breakaway spark plug for explosion engine
CH58995A
(en )
1913-04-16
Explosion engine
CH28433A
(en )
1904-04-30
Spark plug for explosion engines
CH34533A
(en )
1906-05-15
Electric ignition device on explosion engines
CH37514A
(en )
1907-06-15
Breakaway ignition device for explosion engines
CH55095A
(en )
1912-07-16
Electric spark plugs for explosion engines
AT78425B
(en )
1919-09-25
Interrupter for the electrical ignition of internal combustion engines.
CH34535A
(en )
1906-04-30
Spark plug for explosion engines
CH38850A
(en )
1907-12-15
Carburator for explosion gas engines
CH54745A
(en )
1912-06-17
Spark plug for explosion engines
FR384154A
(en )
1908-03-31
Electric ignition for combustion engines
FR8667E
(en )
1908-06-06
Electric ignition for combustion engines
FR8840E
(en )
1908-07-04
Electric ignition for combustion engines
CH29870A
(en )
1904-10-15
Electric ignition device for gas engines
CH47318A
(en )
1910-06-16
Starting device for explosion engines