The Lubrizol Corporation

L William Silzle

Frederick P Boyle

John R Martin

John H Matthews

Albert L Ruff

Gary E Gerber

Richard C Knop

Stanley C King

Thomas R Gyde

John E Green

A system for periodically maintaining non-fuel fluids required for proper performance by various apparatus and for reporting non-fuel fluid maintenance action taken. Maintenance systems include means for replacing, replenishing or renewing non-fuel fluids or renewing non-fuel fluid filters. Reporting systems include means for communicating information between on- and off-apparatus sub-systems and for generating reports that document non-fuel fluid maintenance actions taken.

System for periodic fluid maintenance of apparatus

An apparatus for metering fluids is disclosed which comprises: a solid block having within the block a first fluid inlet; a filter assembly; a first fluid outlet; a first channel connecting the first fluid inlet to the filter assembly, and further connecting the filter assembly to the first fluid outlet; a second fluid inlet; a check valve assembly; a second fluid outlet; a second channel connecting the second fluid inlet to the check valve assembly, and further connecting the check valve assembly to the second fluid outlet; and a fluid meter connected between the first fluid outlet and the second fluid inlet.

Apparatus for metering fluids

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Marietta, GA, United States of America

L William Silzle