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Motors
Name
Number
Author
Published
electric motor
132
Davenport, Thomas
1837
electro-magnetic motor
7889
Neff, Jacob
1851
four stroke internal combustion engine
194047
Otto, Nicolaus
1877
air engine
226052
Ericsson, John
1880
AC electromagnetic motor
381968
Tesla, Nikola
1888
synchronous motor
381969
Tesla, Nikola
1888
AC induction motor
382280
Tesla, Nikola
1888
steam jet turbine
522066
de Laval, Carl G.
1894
diesel engine
542846
Diesel, Rudolf
1895
diesel engine
608845
Diesel, Rudolf
1898
carburetor
610040
Ford, Henry
1898
gas turbine
635919
Curtis, Charles
1899
electric starter
745157
Coleman, Clyde J.
1903
sleeve valve engine
968166
Knight, Charles
1910
automotive transmission
1005186
Ford, Henry
1911
automobile starter motor
1150523
Kettering, Charles F.
1915
supercharged engine
1375931
Rateau, Auguste
1921
supercharged engine
1413419
Moss, Sanford A
1922
spark plugs
1501491
Kettering, Charles F.
1924
jet engine
2404334
Whittle, Frank
1946
rocket engine
2816721
Taylor, Richard J.
1957