I believe it is the potato planter. Richard William Pearse also created the needle threaded, the plane (15 horse power, which went three metres up high in the air.) the power generator, a sort of bicycle, etc. he made quite a few, many of the inventions he made of equipment he owned, ie; horse tack, rubber, hay, wood.
richard ackwright builded a hause with all of his inventsion in leave commment !
his first invention was the sespension bridge
I believe a cave man. The first invention was probably the wheel.
Richard Arkwright had a couple inventions. His first invention was built with a partner, John Kay. The team built the very first water wheel. Eventually, they built a system that could spin four strings of cotton at once, instead of just one. Richard paid for a patent for the cotton spinner in 1769. Even further down the road, Kay and Arkwright built a system that could spin 96 strands of cotton at once! (Since this machine was so powerful, horses had become the employees.) Richard hooked up the water wheel and the cotton system to make a water-powered, famous, factory system.
The wheel.
Dromid Pearses GAA was created in 1946.
Galbally Pearses GAC was created in 1949.
Fintona Pearses GAC was created in 1917.
Richard Trevithick
Richard Dudgeon invented the hydraulic jack.
He invented the theory of quantam electrodynamics
richard ackwright builded a hause with all of his inventsion in leave commment !
When you have an invention, the first step is to get a patent for the invention.
his first invention was the sespension bridge
His first invention was the Apple lisa
The Apple I, a personal computer was the first invention of apple.
Richard Trevithick's invention is considered the first tramway locomotive, however, it was a road locomotive, designed for a road and not for a railroad. However, Trevithick's accomplishments were many and the inventor did not fully recieve the credit he was due during his lifetime.