Category

RCA

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General Electric

American multinational conglomerate

RCA Corporation

defunct American electronics company

Television Infrared Observation Satellite

series of American weather satellites

domed stadium in Indianapolis, IN, demolished in 2008

Serco Group plc is a British multinational defence, health, space, justice, migration, customer services, and transport company. It is headquartered in Hook, Hampshire, England. The company operates in continental Europe, the Middle East, the Asia Pacific region, including Australia and Hong Kong, and North America. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

12AX7 (also known as ECC83) is a miniature dual-triode vacuum tube with high voltage gain. Developed around 1946 by RCA engineers in Camden, New Jersey, under developmental number A-4522, it was released for public sale under the 12AX7 identifier on September 15, 1947.

National Philharmonic Orchestra

British orchestra