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In 1958, Raytheon acquired the marine electronics company Applied Electronics Company to make commercial marine navigation and radio gear, as well as less-expensive Japanese suppliers of products such as marine/weather band radios and direction-finding gear. [16] [failed verification] In the same year, it changed its name to Raytheon Company.
Raytheon Subminiature Tube (CK5676 shown)- Made the proximity fuze possible in wartime and the portable hearing aid possible in peacetime The proximity fuze was a small device on an artillery shell that would detonate the shell when close to the target, without requiring a difficult direct hit. [ 3 ]
The earliest known manual for the PRC-6 was the preliminary manual printed by Raytheon in 1949. [3]The AN/PRC-6 was designed and used by the US military during the Korean War, and was in use by the US Marine Corps as late as 1972.
RTX Corporation, formerly Raytheon Technologies Corporation, [3] [4] is an American multinational aerospace and defense conglomerate headquartered in Arlington, Virginia.It is one of the largest aerospace and defense manufacturers in the world by revenue and market capitalization, as well as one of the largest providers of intelligence services.
The story of A.C. Cossor Ltd. began in 1859 when the company was established by Alfred Charles Cossor in Clerkenwell, London to manufacture scientific glassware. His eldest son, also called Alfred Charles Cossor joined the company in 1875, and it was he who founded the A.C. Cossor electronics company.
CK722 transistor and package. The CK722 was the first low-cost junction transistor available to the general public. It was a PNP germanium small-signal unit. Developed by Norman Krim, it was introduced by Raytheon in early 1953 for $7.60 each; the price was reduced to $3.50 in late 1954 and to $0.99 in 1956.
On Wednesday, RTX Corporation (NYSE:RTX) said Raytheon has secured a three-year, two-phase contract from DARPA to develop foundational ultra-wide bandgap semiconductors. These will be based on ...
Other version of this tube are 7C5-TV, 2C48, 2C50, N148, CV885. 7C5LT = CV886 - Same as the 7C5, except with a small wafer Octalox base 8-pin T-9 Bulb. RCA – 1940 RMA #234. 14C5 - Same as 7C5 but with 12.6V Heater. 6BW6 = CV2136 - British-made miniature-tube 12W equivalent of the 6V6, 9-pin base B9A. 6061 – Premium, ruggedized 6BW6. Brimar ...