Joseph Sanders
Joseph Sanders | |
|---|---|
| Born | 18 October 1877 |
| Died | 20 August 1960 |
| Education | Washington D.C. Public school, Industrial School of Hannover (Germany), Corcoran Scientific School |
| Spouse | Hannah E. Berliner |
| Children | Gertrude, Robert, Richard |
| Parent(s) | Albert Sanders, Rebecca Berliner |
Joseph Sanders (18 October 1877 – 1960) was a German-American who worked alongside his uncle Emile Berliner to develop the record player, the first controllable helicopter and one of the earliest production rotary engines.