APPLICATIONS of the sealed-off cathode-ray XX tube to the field of radio have been previously well treated, so the author gains by concentrating on other applications, which are shown to be wide and ...

THIS paper describes a number of applications of the cathode-ray tube to the solution of engine problems, such as indication of pressures in the cylinder and in Diesel fuel lines; mechanical vibration ...

THE modern cathode ray oscillograph has now become a well-established tool of the physicist and electrical engineer for the experimental study of electromotive forces varying with time. In addition to ...

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