Hall, John H. (1781-1841)
- Name:
- Hall, John H. (1781-1841)
- Other Names:
- Hall, John Hancock
- Born:
- 01/04/1781
- Birthplace:
- Portland, ME
- Died:
- 02/26/1841
- Death Location:
- Randolph County, MO
- Residence:
- Portland, ME
Harper's Ferry, WV
Randolph Country, MO - Nationality:
- American
- Occupation:
- Armament designer and manufacturer
Inventor - Relations:
- Dr. William Thornton (partner)
- Notes:
- Made not only firearms, but also great advances in manufacturing technology.
Invented manufacturing system for interchangeable parts, called "uniformity principle," for use with manufacturing firearms for the Army.
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