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Vacuum-tubes

 Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Cathode ray tubes; Diodes; Getters; Klystrons; Magnetrons; Oscillators (Vacuum-tube); Pentodes; Storage tubes; Tetrodes; Triodes; Trochotrons; Vacuum-tube circuits; Velocity modulation.

Found in 2 Collections and/or Records:

RCA Harrison records

 Collection
Accession: 2464-71
Abstract:

RCA’s plant in Harrison, New Jersey was (originally founded in 1882) was acquired by RCA in 1930 and was the company's primary producer of receiving tubes for consumer, industrial, and defense electronics until the plant closed in 1976. The records consist primarily of the papers of engineers Ralph R. Fichtl (1918-2014) and Otto H. Schade, Sr. (1903-1981) on television and receiving tube development. Files include reports, ephemera, photographs, patents, and correspondence on their work and RCA Harrison in general.

Dates: 1924-1987

RCA/Thomson Lancaster records

 Collection
Accession: 2464-74
Abstract:

The Radio Corporation of America (RCA)’s Picture Tube Division, later known as the Video Component and Display Division, was headquartered at a research and production facility in Lancaster, Pennsylvania. In 1987, the French firm Thomson Consumer Electronics acquired RCA’s consumer electronics business, including the Lancaster plant, and operated the facility until Thomson shut down its consumer electronics operations in 2005. Materials in the collection document a diverse array of activities at the RCA/Thomson Lancaster plant between the facility’s early days of operation and its closure. Corporate memoranda, correspondence, product technical data, photographs, and audiovisual materials trace the development of RCA/Thomson’s picture tube product line. Corporate publications chronicle major moments in company history.

Dates: 1929-2006