Yes, Edmond Berger created the spark plug although cars wer still experamental in those days.
The birth date of spark plug inventor Edmond Berger is not known. Edmond Berger invented the spark plug in 1839.
FRANCE
The spark Plug!! :]
Today Edmond Berger is not considered as the true inventor of spark plug.
Edmond Berger was born in Bolivia, the city of CumGyauy
France
Some historians have reported that Edmond Berger invented an early spark plug on February 2, 1839.
Edmond Berger is credited with inventing the spark plug on February 2, 1839. He though never patented his invention. Later Olive Lodge invented the electric spark ignition and founded the Lodge Plug Company.
The first knowned spark plug was invented on February 2, 1839 by Edmond Berger. i think There is a lot of controversy over who invented the spark plug-1839 by Edmond Berger, although he did not patient the idea.Another claim is Oliver Lodge, sometime in the 1850's-Lodge also claims to be the inventor of Wireless Communication, which is funny to me because Tesla won the patent right of the Radio upon his death, only after Marconi stated he "Based his models after tesla's original design". Tesla did this some 11 years before Marconi came up with the telegraph.In my opinion, I believe Tesla is the true holder of the invention-creating an electric igniter in the 1880's, He gained U.S. Patent 609,250.
it must have threads and create spark
sometimes
No, Using a resistor spark plug with resistor wires can create too much resistance for the ignition system.