Portable roller dynamometer and vehicle testing method

Power indicating means and method for an internal combustion eng

Power tester for outboard drive assemblies

Power testing apparatus

Powerplant simulators for aircraft

Pressure control test apparatus

Process and apparatus for carrying out a function test, in parti

Process and device for detecting combustion irregularities in an

Process for correction of engine torque during gear changes

Process for detecting a misfire in an internal combustion...

Process for determining a liquid quantity, particularly an engin

Quick connect diagnostic system

Rate biased signal noise clipper

Real time misfire detection for automobile engines

Real-time control system and method of using same

Recoil transducer fixture

Road simulation device

Road test simulator

Road test simulator

Roadway loading simulator