IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. J.J. Thomson's cathode ray tube #3, ...
Estle Ray Mann, Thomas T. Goldsmith, Jr. December 30, 1947 (78 years ago) Estle Ray Mann, Thomas T. Goldsmith, Jr. N/A The cathode ray tube amusement device is the earliest known interactive ...
BRUSSELS (Reuters) - Europe's second highest court on Wednesday reduced fines imposed on consumer electronics groups Panasonic and Toshiba for their part in a cartel of cathode ray tube producers, ...
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