19th century X-ray machine. This machine,built by Otis Clapp and Son of Providence,Rhode Island,USA,dates to circa 1896. Within 6 months of the announcement of the discovery of X-rays in 1895 they were being used for medical diagnostics | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / National Museum of Health And Medicine / Otis Historical Archives |
Bildgröße: | 4609 px × 3831 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |