The cathode ray tube amusement device is the earliest known interactive electronic game to use a cathode ray tube (CRT). It is a device that records and controls the quality of an electronic signal.

This was likely Goldsmith's motivation when he began work on the what he would later call the "cathode-ray tube amusement device." US Patent Office Thomas Goldsmith\'s patent Using radar ...

An x-ray tube is a simple device; a cathode emits electrons that strike a tungsten anode that emits x-rays. Most x-ray tubes, though, are relatively large with low-power mammography tubes being a ...

Between his 1874 discovery and his invention of cathode-ray tube in 1897, Braun moved from strength to strength in his teaching career. Having started out as a teacher at a Gymnasium (school ...

A cathode ray tube is a vacuum tube containing a source ... CRT monitor technology is often applied in medical imaging devices like MRI scanners and X-ray machines, where their high contrast ...

Inside each bulky, antennae-topped box was a cathode-ray tube, which funneled electrons ... of phosphor on the back of the screen. Thus, the device was known by the main mechanical element that ...