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Is This Progress?. 1876: Alexander Graham Bell patents the telephone. 1876: Melville Bissell patents the carpet sweeper. 1877: Thomas Edison invents the tin foil phonograph. 1884: James Ritty invents the first working mechanical cash register. 1885: Harim Maxim invents the machine gun.
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1884: James Ritty invents the first working mechanical cash register
1895: The Lumiere brothers invent a portable motion picture camera
1901: The first radio receiver successfully receives a transmission
Progress? • ThorsteinVeblen • The Theory of the Leisure Class (1899) • “predatory” traits • Achievements • “conspicuous consumption”