Number | Date | Country |
---|---|---|
428926 | May 1935 | GBX |
753085 | Sep 1936 | GBX |
503555 | Apr 1939 | GBX |
701902 | Jan 1954 | GBX |
850024 | Sep 1960 | GBX |
864233 | Mar 1961 | GBX |
871155 | Jun 1961 | GBX |
926798 | May 1963 | GBX |
931277 | Jul 1963 | GBX |
2101835 | Jan 1983 | GBX |
2107151 | Apr 1983 | GBX |
Entry |
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British Kinematography, "A Review of Television Recording, 1946-1956", vol. 31, No. 4, pp. 87-103, (Oct. 1957). |
Journal of British Institution of Radio Engineers, "The Evaluation of Picture Quality with Special Reference to Television Systems", (Phelp), pp. 211-253, (Apr. 1952). |
"The Relation Between Picture Size, Viewing Distance and Picture Quality", Proc. Instn, Elect. Engrs., Paper 254OR, (Feb. 1958), 10 pages. |