What was invented in each of the two industrial revolutions?
an important invention before and after the industrial revolution. In 1712, Thomas Newcomen, an Englishman, patented a slightly improved steam engine. In 1765, james hargreaves Jenny spinning machine (which opened the prelude to the industrial revolution), Joseph Bram toilet in 1778, Seinfeld lithography in 1796, Henry Mozley screw cutting machine in 1781. James Watt improved the Niukaomen steam engine, and the modern steam engine was shaped (and put into use in 1785). In 187, Fulton built a ship powered by a steam engine. In 1812, the Trevisek Kearney boiler was built. In 1815, the Han David miner's lamp was used. In 1825, the steam locomotive invented by Stephenson was successfully tested. Therefore, each version will be somewhat different] In 1844, the second industrial revolution of Cheng Lian Fei A Bai En Lancashire boiler, after 187, the development of science and technology advanced by leaps and bounds, and various new technologies and inventions emerged one after another, which were quickly applied to industrial production, greatly promoting economic development. This is the second industrial revolution. At that time, the outstanding development of science and technology was mainly manifested in three aspects, namely, the wide application of electric power, the creation of internal combustion engines and new means of transportation, and the invention of new means of communication. The second industrial revolution was marked by the wide application of electricity. Since the 196s and 197s, a series of electrical inventions have appeared. German Siemens made generators, Belgian Gram invented motors, and electricity began to be used to drive machines, becoming a new energy source to supplement and replace steam power. The electric power industry and the electrical appliance manufacturing industry have developed rapidly. Mankind has entered the electrical age. In the early 19th century, people discovered the phenomenon of electromagnetic induction. According to this phenomenon, electricity was deeply studied. While further improving the electrical theory, scientists began to develop generators. In 1866, Siemens, a German scientist, made a generator, which was improved several times and gradually improved. By the 197s, a practical generator came out. The invention of the electric motor realized the exchange of electric energy and mechanical energy. Subsequently, electric products such as electric lights, trams, electric drills and welding machines have sprung up. Another great achievement of the second industrial revolution was the creation and use of the internal combustion engine. In the 197s and 198s, internal combustion engines fueled by gas and gasoline were born one after another, and internal combustion engines fueled by gas and gasoline were born, and diesel engines were successfully created in the 199s. The invention of internal combustion engine solved the engine problem of vehicles. In 1885, Karl Ben Ci, a German, successfully built the first car driven by an internal combustion engine. Diesel locomotives, ocean-going ships and airplanes have also developed rapidly. The invention of internal combustion engine also promoted the development of petroleum exploitation and the emergence of petrochemical industry. Early Cars At the beginning of the 2th century, planes powered by internal combustion engines flew into the blue sky, realizing the dream of human beings soaring in the sky. With the extensive use of internal combustion engines, the oil production and refining technology have also been greatly improved. In 187, the world produced only about 8, tons of oil, which had soared to 2 million tons in 19. During the second industrial revolution of early aircraft, the development of telecommunications was particularly rapid. After the appearance of wired telegraph, telephone and wireless telegraph came out one after another, which provided convenience for transmitting information quickly. Since then, economic, political and cultural ties around the world have been further strengthened.