78462296
Aug 5, 2004
Aug 1, 2006
Testing instruments for determining and analyzing physical properties of materials; specifically, equipment for testing and performing measurements on solids and surfaces, coatings, membranes, thin films, biological materials and/or material interfaces to determine such physical or mechanical properties as Young's modulus, hardness, strain-rate sensitivity, creep, stress relaxation, adhesion, interfacial friction, yield strength, residual stress, fracture toughness and the like
Electrical and Scientific Apparatus