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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Parallel plate viscometer Patent
Describing instrument capable of measuring true shear viscosity of liquids and viscoelastic materials
Angular position and velocity sensing apparatus Patent
Describing angular position and velocity sensing apparatus
Contour surveying system Patent
Describing device for surveying contour of surface using X-Y plotter and traveling transducer
Gravimeter Patent
Device for determining acceleration of gravity by interferometric measurement of travel of falling body
High pressure gas filter system Patent
Developing high pressure gas purification and filtration system for use in test operations of space vehicles
Biological isolation garment Patent
One piece human garment for use as contamination proof garment
Burst diaphragm flow initiator Patent
Burst diaphragm flow initiator for installation in short duration wind tunnels
Cable arrangement for rigid tethering Patent
Force separation rigid tethering device using cables
Thermal pump-compressor for space use Patent
Thermal pump-compressor for converting solar energy
Viscous pendulum damper Patent
Mercury filled pendulum damper for controlling bending vibration induced by wind effects
Apparatus for controlling the velocity of an electromechanical drive for interferometers and the like Patent
Describing device for velocity control of electromechanical drive mechanism of scanning mirror of interferometer
Method and apparatus for cryogenic wire stripping Patent
Method and apparatus for removing plastic insulation from wire using cryogenic equipment
Thrust and direction control apparatus Patent
Thrust and attitude control apparatus using jet nozzle in movable canard surface or fin configuration
Means and method of measuring viscoelastic strain Patent
Photographic method for measuring viscoelastic strain in solid propellants and other materials
Vacuum deposition apparatus Patent
Describing apparatus used in vacuum deposition of thin film inductive windings for spacecraft microcircuitry
Metal valve pintle with encapsulated elastomeric body Patent
Describing metal valve pintle with encapsulated elastomeric body