Frank Stephen Baldwin
✓ Source-basedstableAmerican inventor (1838-1925)
Fame35.9
MomentumNot measured
Languages6
In century#39,561
Frank Stephen Baldwin was an American who invented a pinwheel calculator in 1875. He started the design of a new machine in 1905 and was able to finalize its design with the help of Jay R.
Photos 3
Awards 1
Connected to Frank 3
Scientists from United States 3
About this person
Frank Stephen Baldwin was an American who invented a pinwheel calculator in 1875. He started the design of a new machine in 1905 and was able to finalize its design with the help of Jay R. Monroe who eventually bought the exclusive rights to the machine and started the Monroe Calculating Machine Company to manufacture it.
Country
United StatesCategory
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1838 to 1925 · aged 86
Written about in
6 languages
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