07
Hydraulic, pneumatic and electric actuators; hydraulic power
supplies; hydraulic valves; hydraulic manifolds; hydraulic
distribution systems
09
Testing machines and complete testing machine systems for
determining mechanical properties of materials, components
and structures, and parts for testing machines and complete
testing machine systems including load frames, specimen
grips, controllers, recorders, struts, swivels, levers, bell
cranks, environmental simulation systems, alignment fixtures
and other parts; liquid-level sensors; transducers;
transducers and electronic circuitry for providing control
of and output from said transducers sold as a unit; and
computer software programs for reporting, analysis,
controlling and operating testing systems and for
controlling and operating industrial production operations
37
Installation, maintenance and alignment services of testing
machines and complete testing machine systems
41
Providing courses of instruction and seminars in the field
of mechanical testing
42
Calibration services of testing machines and complete
testing machine systems; engineering consultation, systems
integration, and design services; leasing of computer
software for analysis, control and operation of testing
systems and industrial production operations and providing
periodic program updates for such software