1882 - 1964
Stephen Stepanian Armenian Inventor
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Stephen Stepanian is a member of the following lists: 1964 deaths, American inventors and 1882 births.
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Details
| Birthday |
28th February, 1882
|
| Died |
October, 1964
|
| Zodiac Sign |
Pisces
|
| Nationality |
Armenian
|
| Occupation |
Inventor
|
Stephen Stepanian (February 28, 1882 – October 1964) (Armenian: Ստեփան Ստեփանեան) was an Armenian American inventor and owner of numerous patents including the Elevator and Conveyor, Compound Tool, and the Wrench. He is also accredited as the inventor of a self-discharging motorized transit mixer that was the predecessor of the concrete mixer truck. Stepanian is often called the "father of the ready-mix concrete industry."
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