Eight copper oxide rectifiers

Eight copper oxide rectifiers: 1928 British R4-55; 1928 American A-10; 1930 British H.T.4; 1930 British H.T.3; 1931 British H.T.10; 1931 British A.6; 1932 British A.6; 1934 British sample plate

Details

Category:
Electronic Components
Object Number:
1949-141
Materials:
copper oxide
type:
rectifier
credit:
Westinghouse Brake and Signal Co.