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He also developed a portable x-ray machine. [7] [14] [18] He also developed an early prototype of a snowmobile. It was a "snow machine" that attached skis to the undercarriage of an airplane fuselage and attached a propeller, and a sound track synchroniser (later selling the patent to RCA).
Mónico Sánchez Moreno demonstrating his portable x-ray machine to a doctor. Mónico Sánchez Moreno (4 May 1880 – 6 November 1961) was a Spanish electrical engineer, inventor and industrialist, an early developer of high frequency electrical conduction equipment, wireless telephony, radiology, electrotherapy and the first portable x-ray machine in 1909.
An X-ray generator generally contains an X-ray tube to produce the X-rays. Possibly, radioisotopes can also be used to generate X-rays. [1]An X-ray tube is a simple vacuum tube that contains a cathode, which directs a stream of electrons into a vacuum, and an anode, which collects the electrons and is made of tungsten to evacuate the heat generated by the collision.
The equipment turned out to be in poor condition, but by the end of the year Caldwell had repaired it and set up a small office on 53rd Street in Manhattan to take X-rays. [7] This was likely the first X-ray laboratory in the city. [2] Caldwell performed X-rays for physicians on a contract basis. [7]
Syl Adrian claims that his brother, Matthew Adrian, invented and built the first machine in Milwaukee; his name is featured in a 1922 advertisement for an X-ray shoe fitter. Clarence Karrer, the son of an X-ray equipment distributor, claims to have built the first unit in 1924 in Milwaukee, but had his idea stolen and patented by one of his ...
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Mónico Sánchez Moreno (1880-1961), electrical engineer, inventor and industrialist; early developer of high frequency electrical conduction equipment, mobile telephony, radiology, electrotherapy and inventor of the first portable X-ray machine in 1909. [57]
Wilhelm Conrad Röntgen (1845–1923), Germany – the X-ray machine Ida Rosenthal (1886–1973), Belarus /Russia/U.S. – Bra ( Maidenform ), the standard of cup sizes , nursing bra , full-figured bra, the first seamed uplift bra (all with her husband William)