Liquid junction and method of fabricating the same Patent Application

Liquid junction for glass electrode or pH meter

Improved sampling and analytical procedure for nitrogen tetroxide and mixed oxides of nitrogen

Sampling and analytical procedure for nitrogen tetroxide and mixed oxides of nitroge

Technique for determining gases dissolved in fuels, oxidizers, and liquids in general

Technique for determining dissolved pressuring gases in liquid oxidizers and fuel

Flexible composite membrane Patent

Flexible composite membrane structure impervious to extremely reactive chemicals in rocket propellant

Density, vapor pressure, and viscosity of solutions of hydrazine mononitrate in hydrazine

Density, vapor pressure, and viscosity of solutions of hydrazine mononitrate in hydrazin

Restricted-flow junction between liquids

Allowing a liquid to seep through a long crack in glass provides means for restricting its flow for long periods without attention. The length of the crack prevents the plugging to which capillaries are susceptible

Metals plated on fluorocarbon polymers

Electroplating lead on fluorocarbon polymer parts is accomplished by etching the parts to be plated with sodium, followed by successive depositions of silver and lead from ultrasonically agitated plating solutions. Metals other than lead may be electroplated on the silvered parts