Cochran's dishwasher patent, 1886. Printed patent drawing of the dishwasher produced by US inventor Josephine Garis Cochran (1839-1913), later known as Cochrane. Her design was the first to use water pressure to clean the dishes. Earlier designs had used mechanical scrubbers. Cochrane was inducted into the National Inventors Hall of Fame in 2006. This is patent number 355, 139 from the US Patent Office, dated 28 December 1886. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / US National Archives And Records Administration |
Bildgröße: | 2562 px × 4111 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |