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The inventor called its instrument gravicembalo col piano a forte, a harpsichord with a possibility to play soft and loud -
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While there was no physical description of the machine nor a physical invention, Mill is credited with the first idea for the typewriter -
The pump was worked by people at the long cross handles. -
It provides more heat and less smoke than an open fireplace and uses less wood. -
was an improvement on the design of the Newcomen engine and was a key point in the Industrial Revolution. -
His greatest innovation was the S-shaped pipe below the bowl that used water to create a seal preventing sewer gas from entering through the toilet -
was a Scottish millwright and the inventor of the threshing machine for removing the husks from grain. -
It allowed the weaver to produce, unaided, fabrics with patterns of almost unlimited size and complexity -
the Boston Company built America's first fully mechanized mill in Waltham, Massachusetts -
This machine used the decimal number system and was powered by cranking a handle. -
Though the machine worked, it was extremely slow and not efficient enough for widespread use. -
He certainly invented the word and also used his gyroscope to demonstrate the rotation of the Earth -
to resist the influence of the external loads (soil and traffic), internal fluid pressure, as well as environmental loads. -
The Audion helped ATT set up coast-to-coast phone service, and it was also used in everything from radios to televisions to the first computers. -
Welding torch flames provide the intense heat to melt and fuse metals, creating solid and durable bonds