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April 10, 1849
Description
Walter Hunt, an American mechanic and inventor of new stove, paper collar, ice-breaking boat, and nail-making machine, patents the safety pin
Location
New York
Rate
Very important (8)
Sphere
Inventions
Images
Tags
Milky Way
,
Solar System
,
Earth
,
Modern History
,
19th Century
,
North America
,
Science and Technologies
,
History of United States
,
United States
,
Inventions
,
1840s
,
New York
,
April 10
,
Year 1849
,
Safety Pin
,
Walter Hunt
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