Accession Number : AD0164764

Title :   Leveling Device.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Johnston,James V.

Report Date : 05 OCT 1971

Pagination or Media Count : 2

Abstract : The patent describes a leveling device for a vehicle for providing the balancing rotation of a housing around an axis without disturbing the settled position of a ballast. The housing enclosing the ballast has an axis, a lower portion provided with ducts connected to a cavity and a pressurized air inlet.

Descriptors :   *Levels(Instruments), *Patents, Housings(Enclosures), Ballast, Electromagnetic radiation, Detectors

Subject Categories : Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE