Number | Name | Date | Kind |
---|---|---|---|
1871280 | Rentschler | Aug 1932 | |
1942165 | Geffcken et al. | Jan 1934 | |
2084865 | Penning et al. | Jun 1937 | |
2285126 | Rajchman et al. | Jun 1942 | |
2818520 | Engstrom et al. | Dec 1957 | |
2868994 | Anderson | Jan 1959 | |
3238406 | Greilich et al. | Mar 1966 | |
3260878 | Legoux | Jul 1966 | |
4002735 | McDonie et al. | Jan 1977 |
Entry |
---|
RCA Technical Note, 270, R. W. Engstrom et al., "Plate Anode for Phototubes", Jun. 1959. |