77392402
Feb 8, 2008
Dec 8, 2009
Active Trademark
Laboratory equipment, namely, force tables for use in laboratories to determine the vector sum of the different forces; torque tables for use in analyzing problems of torque and center of gravity; equilibrium cranes for use in illustrating that static equilibrium is achieved when both the forces and the moments are in equilibrium; mass hangers for hanging laboratory weights; air track substitutions, consisting of a perforated triangular "rail" emitting air for use in studying frictionless linear motion; air tables consisting of a mechanism of air levitated discs on a precisely flat "table" for studying motion in two dimensions; free fall devices, namely, laboratory test equipment to study the effect of gravity on a freely falling object; inertia wheels used in a laboratory to demonstrate the principles of angular acceleration under a constant torque and determine the effect of friction; harmonic oscillators; pendulum sets consisting of electronic sensors for sensing pendulums and pendulums sold as a unit; centripal force devices, namely, apparatus for the study and measurement of centripetal force, all used as laboratory equipment in an educational setting at the university level
Electrical and Scientific Apparatus[ Retail showroom services and distributorship featuring laboratory apparatus and equipment ]
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