Television engineering research, 1940s. Two of RCA Victor's television research engineers, Russian-born Vladimir Kosmich Zworykin (1888-1982, left) and US electrical engineer Elmer William Engstrom (1901-1984, right), examining a new piece of equipment at the Camden Laboratories, New Jersey, USA. Photographed between 1945 and 1950. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hagley Museum And Archive |
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