Title :
Continuously evacuated valves and their associated equipment
Author :
Bruch, C.R. ; Sykes, C.
fDate :
7/1/1935 12:00:00 AM
Abstract :
This paper describes demountable thermionic valves evacuated continuously by means of oil condensation pumps.
Keywords :
electron tubes; pumps; vacuum pumps;
Journal_Title :
Electrical Engineers, Journal of the Institution of
DOI :
10.1049/jiee-1.1935.0131
