Measurement apparatus and equipment including those for scientific, nautical, topographic, meteorologic, industrial and laboratory purposes, namely, measuring cups; Thermometers not for medical purposes; Barometers; Ammeters; Voltmeters; Hygrometers; Testing apparatus not for medical purposes being metal strength testing machines; Telescopes; Periscopes; Directional compasses; Speed indicators; Laboratory apparatus in the nature of centrifuges; Microscopes; Magnifying glasses; Binoculars; Ove...