Quotables
"During my service in the United States Congress, I took the initiative in creating the Internet."
Al Gore ; The basis for the later misquote by US Republicans that Gore had "invented" the Internet. Gore was the leading political champion of the modern-day Internet.
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| Number | Title | Issue Date |
| 4533243 | Light guide for transmitting thermal radiation from melt to pyrometer and method of measuring temperature of molten metal in metallurgical vessel with the aid of said light guide The light guide and the method of measuring temperature with the aid of said light guide relate to optical pyrometry of melts. A light guide 1 is made from a light-permeable refractory corrosion-resistant material such as leucosapphire, for example, and a... | 08/06/1985 |
| 4480820 | Method of lining metallurgical assembly The proposed method relates to metallurgy and foundry engineering. The process of lining a metallurgical assembly, in particular an induction furnace (1) is carried out in the following sequence. First, a bottom (2) is lined using a conventional method, follow... | 11/06/1984 |
| 4426457 | Refractory powder and method of producing same A refractory powder for use in a light guide assembly for transmitting a thermal radiation from a melt to a pyrometer through the lining of a metallurgical vessel. The proposed powder has the following composition (by wt. %); aluminum oxide from 40 to 70,... | 01/17/1984 |
| 4405367 | Corrosion-resistant cast iron A corrosion-resistant cast iron comprises (by mass %):... | 09/20/1983 |
