Accession Number:

ADD007777

Title:

Liquid Nitrogen Level Indicator.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE ARMY WASHINGTON DC

Report Date:

1980-02-12

Pagination or Media Count:

3.0

Abstract:

Sensing elements are located at various required levels in a vacuum dewar. Resistance changes are detected external to the container and used to indicate the presence of a liquid at a particular level. Author

Subject Categories:

  • Inorganic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE