Inventions in the 1900's included the vacuum cleaner in 1901, and air conditioning in 1902. The electrocardiogram was invented in 1903. Neon lamps were invented in 1910. The Electric Guitar was invented in 1935.
I think that depends on who you ask. The 20th century had a lot of technological advances, from the zeppelin to Viagra. I think a few worthy mentionables are the vacuum cleaner, the radio, the double-edged razor, the air conditioner, lie detectors, teddy bears, crayons, wind-shield wipers, tractors, "The Theory of Relativity" published by Einstein in 1905. Coloured Photography, synthetic plastic, the helicopter, motion pictures with sound, the electric car, Life Savers, crossword puzzles, ecstasy, bras, zippers, velcro, stainless steel, fortune cookies (Yay Charles Jung!) band-aids, "3D" movies, self-winding watches, indiglo ON your watches, televisions, frozen food, FM, photocopiers, radar, LSD, the Atom bomb, microwaves, cell phones, oral contraceptives, white out, computers, lasers, pacemakers, microchips, Valium, cassettes, and their tapes, CD's, DVD's, HDTV, soft contact lenses, ATMs, Pong (the first video game), credit cards, Ethernet, Liposuction, Walkman, Rollerblades, Prozac, the internet... The 20th century was really amazing.
There are only 2 popularly known inventions from 1902. These include air conditioning devices and an automated tea maker for homes.
The light bulb by Thomas A. Edison
I don't know go rub ya nuts ang find out.
lavatory paper
what invention happen in the 1940?
The airplane was invented by the Wright brothers. The lie detector was created. The Air conditioner was invented. Crayons were founded. Albert Einstien created E=mc2. The modern escalator was invented.
what technology was invented in 1995
There were two major inventions in 1880. Firstly, The British Perforated Paper Company invented a form of toilet paper. Second, an Englishmen, John Milne, invents the modern seismograph.
the republic
lavatory paper
After invention of paper .
There were no cars in 1880. The very first practical car was built by Karl Benz in Germany 1885. He is credited with the invention of the automobile.
The Trumpet-Major was created in 1880.
Major Greenwood was born in 1880.
what invention happen in the 1940?
The airplane was invented by the Wright brothers. The lie detector was created. The Air conditioner was invented. Crayons were founded. Albert Einstien created E=mc2. The modern escalator was invented.
no these are nun of my questions
The 'internet'
A photophone is used to allow speech into a light beam. The invention was released in Feb. 19th, 1880 by Alexander Graham Bell.
Edison patented an electric distribution system in 1880, which was needed to capitalize on the invention of the electric lamp.