Combined Pumping / Gas Source Unit Configured For Use in a Tubular Transportation System
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United States of America Patent
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Issued Date -
May 19, 2022
app pub date -
Jan 31, 2022
filing date -
Jan 31, 2022
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Abstract
Disclosed is a combined pumping/gas source unit configured for use in a tubular transportation system for transporting one or more passengers or one or more cargos via a capsule along a predetermined route, where the tubular transportation system comprises a plurality of substantially evacuated tubes arranged along the predetermined route, each tube in the plurality of substantially evacuated tubes maintained at a pressure that is below atmospheric pressure.
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