"Aeromax 12" shockproof oil insulated single focus X-Ray tube with air-circulator for cooling, designed for diagnostic and superficial therapeutic use, by Machlett, Springdale, U.S.A., 1947-1955 "Aeromax 12" shockproof oil insulated single focus X-Ray tube with air-circulator for cooling 1947-1955
"Super Dynamax" rotating anode x-ray tube with 9 aluminium filters and 13 fixed aperture beam-definers, made by Machlett Laboratories Inc., Springdale,, Stamford, Connecticut, United States, 1950-1951 Rotating anode x-ray tube 1950-1951
X-Ray tube insert for industrial or therapy use, with hooded copper anode incorporating a beryllium window, for forced oil cooling through the anode. Type CR250E, No. N74919. Made by Machlett Laboratories, Springdale, Connecticut, United States, 1950-1974. X-Ray tube insert for industrial or therapy use 1950-1974
Rotating-anode x-ray tube, serial no. D859, by Machlett Laboratories Inc., Springdale, Connecticut, United States, 1939-1949. Rotating-anode x-ray tube 1939-1949