Beam Tube

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Beam Tube

 

a radio receiving tube in which a special design and arrangement of the electrodes are used to focus a continuous stream of electrons into a narrow beam. Tubes of this type include beam tetrodes, rod-grid tubes, and converter tubes.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
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With an internal microprocessor and an improved cesium beam tube, the 5071 was more stable and accurate than all its predecessors [38].
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He had previously worked as a Machinist for ATF Davidson in Northbridge, and as a Machinist/Glass Blower for Beam Tube Corp.
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