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What did Walter hunt invent?
Walter Hunt inventions included: a safety pin, a forerunner of the Winchester repeating rifle, a successful flax spinner, knife sharpener, streetcar bell, hard-coal-burning stove, artificial stone, road sweeping machinery, velocipedes, ice ploughs and mail making machinery. He is also well known for inventing a commercially unsuccessful sewing machine.
What did Walter hunt invent in 1849?
Walter hunt invented the saftey pin in 1849
When did Walter hunt invent the safety pin?
Walter Hunt invented the safety pin in 1852
Walter hunt invented what?
Walter Hunt invented many things. He invented the: fountain pen, safety pin, a non sucsessful sewing machine, flax, streetcar bell, hard-coal-burning stove, street sweep;ing machinery, velocipede, and ice ploughs.
When did walter hunt invent the safty pin?
1849
Why did Walter Hunt invent the swimming pool?
because because because
Why did Walter Hunt invent a safety pin?
because he seen it on google
When did Walter hunt invent safety pin?
Walter Hunt may have perfected the modern safety pin, but similar pins were in use in Roman times, 2000 years ago.
What are facts about Walter Hunt?
1) He invented the safty pin 2) He also invented the sewing machine, winchester repeating rifle, flax, knife sharpener, streetcar bell, hard-coal-burning stove, artificial stone, street sweeping machine, velocipede, and ice plough.
What year did Walter hunt invent the sewing machine?
U.S. patient was issued 10 September 1846. Patent number 4750.
When was Walter H. Hunt born?
Walter H. Hunt was born in 1959.
When did Walter Hunt-Grubbe die?
Walter Hunt-Grubbe died on 1922-04-11.
