Acceleration error compensated attitude sensing and control appa

Accelerometer pig

Analyzing plastic concrete

Angular position sensing and control system, apparatus and metho

Anti-G suit test rig

Apparatus and a method for detecting the generation of dust part

Apparatus and method for geochemical prospecting

Apparatus and method for measuring angle of repose

Apparatus and method for measuring the expansion properties of a

Apparatus and method for simulating diagenesis

Apparatus and method for use in determining conditions related t

Apparatus and methods for detecting an incipient fire condition

Apparatus for a multi-part injection mold for measuring the degr

Apparatus for analyzing the interface between a recording disk a

Apparatus for checking the geometrical features of mechanical pi

Apparatus for designing and testing proper values of parameters

Apparatus for dynamically testing golf clubs

Apparatus for indicating the characteristic data of a centrifuge

Apparatus for making dynamic measurements of solid surface areas

Apparatus for measuring dimensional change of materials