1874 - 1967
Ralph Harper McKee American Engineer
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Ralph Harper McKee is a member of the following lists: 1967 deaths, Columbia University faculty and 1874 births.
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Details
| Birthday |
20th June, 1874
|
| Died |
24th February, 1967
|
| Zodiac Sign |
Gemini
|
| Nationality |
American
|
| Occupation |
Engineer
|
Ralph Harper McKee (June 20, 1874 – February 24, 1967)
was a professor at the department of chemical engineering at Columbia University. He was the first person to be awarded a patent for a novel plant.
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