75248555
Feb 27, 1997
May 26, 1998
scientific measuring instruments used in determination of physical, chemical, mechanical and compositional properties of materials, namely, dilatometers, creep testers, strength and rigidity testers, temperature programmers and controllers; data acquisition, analysis and display systems and software, namely, analog and digital measuring, display and printers used to log varying electrical signals, thermal, mechanical, chemical, and physical changes during time intervals of change, thermal conduction and diffusion meters, viscosity measuring meters, optical, emissivity, emittance, reflectance, absorbance rate meters, density meters, thermo-analytical meters, and dimension testers
Electrical and Scientific Apparatus