Aza Arnold
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About
Aza Arnold is a member of the following lists: American Quakers, People from Pawtucket, Rhode Island and 1865 deaths.
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Details
| Birthday |
4th October, 1788
|
| Birthplace |
Smithfield, Rhode Island, US
|
| Died |
1865
|
| Place of Death |
Washington, D.C., US
|
| Zodiac Sign |
Libra
|
Aza Arnold (October 4, 1788 – 1865) was an American machinist, inventor, millowner, and patent attorney. Born in Smithfield, Rhode Island, he was trained as a machinist during his youth, and in 1809, entered work at Samuel Slater's textile manufacturing equipment plant in Pawtucket. After a failed venture in woolen blanket production and several years of employment at another Pawtucket factory, he invented a device to separate wool during carding and began to experiment with differential gear trains, possibly inventing the device independently or borrowing the concept from contemporary clockmaking.