TELTRON

Scientific apparatus and instruments for the demonstration, explanation and teaching of mechanics, electrics, electronics, thermodynamics, optics, atomic and nuclear physics, solid state physics, medical, chemical and biological processes as well as computer assisted experiments, namely, glass demonstration tubes and training tubes, namely, cathode ray tubes, diodes, triodes, gas triodes, diffraction tubes, e/m tubes, Maltese Cross tubes, critical potential tubes, fine beam tubes, luminescence tubes, Perrin tubes, spectral tubes and lamps, x-ray tubes other than for medical purposes, gas discharge tubes, photo cells and x-ray apparatus and ESR/NMR instruments other than for medical purposes[; electric and electronic apparatus and accessories for the above-mentioned goods, namely, weights for scales, thermometers, scales, balances, medical instrument stands, computerized stop clocks, vernier calipers]

Printed matter, namely, informative printed materials, namely, charts, catalogues, folders, leaflets, product manuals, product information, flyers, magazines, newsletters in the field of the presentation, teaching and explanation of mechanics, thermodynamics, optics, solid state physics, atomic and nuclear physics, electrics, electronics, engineering and technical science, chemical and biological processes; photographs; printed instructional and teaching material in the field of mechanics, thermodynamics, optics, electrics, electronics, solid state physics, atomic and nuclear physics, engineering and technical science, chemical and biological processes

Education services, namely, providing [classes,] seminars, workshops [, courses] in the field of physics and training services in the field of physics