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Entertainment
Name
Number
Author
Published
phonograph
200521
Edison, Thomas A.
1878
player piano
242786
McTammany, John
1881
phonograph disk record
341214
Bell, C.
1886
phonograph record (gramophone)
372786
Berliner, Emile
1887
radio
586193
Marconi, Guglielmo
1897
sound movies
823022
Ballance, John
1906
Play-Doh™
1221942
Woodward, Alva
1917
putting green cup
1329732
Verity, George M.
1920
television
1544156
Jenkins, Charles F
1925
television receiver
1773981
Farnsworth, Philo
1930
color photography
1997493
Godowsky Jr., Leopold
1935
television
2021907
Zworykin, Vladimir K.
1935
monopoly game
2026082
Darrow, Charles B.
1935
color film
2059884
Mannes, Leopold D.
1936
cathode ray tube, television
2139296
Zworykin, Valdimir
1938
multiplane camera
2201689
Disney, Walt
1940
accordion
2220660
Razzaboni, Umberto
1940
phonograph record changer
2291158
Holstensson
1942
yo-yo
2610439
Nemeth, Stephen
1952
semiconductor televis+B357ion circuit
2745038
Sziklai, George
1956
automatic bowling pin spotter
2767984
Zuercher, John
1956
toy bubble gun
2882643
Jianas, Alexander G.
1959
guitar pickup
2896491
Lover, S. E.
1959
wideband magnetic tape system
2956114
Ginsburg, Charles P.
1960
solid body guitar
3018680
Paul, Les
1962
toy truck
3091888
Patch, Robert
1963
Super Simon™ game
4359220
Bradley, Milton
1982