Signal testing apparatus; connection testing apparatus; cable testing apparatus; electrical testing equipment, namely, continuity testers; cable locators; tone generator cable locators; amplifier probes; wiring verifiers, and patch cable testers; testers used to locate data cabling; tester used to verify the integrity of data cable; testers used to identify and trace wires or cables within a group without damaging the cabling

[ Apparatus, instruments and cables for conveying, distributing, transforming, storing, regulating or controlling electric current, namely, electrical cables and transformers, batteries, rheostats and junction boxes; measuring, detecting and monitoring instruments, indicators and controllers, namely, gauges and sensors for measuring, testing and checking the temperature, pressure, quantity, composition and concentration of gas and liquid, and for the purpose of compensation of temperature-dep...

diagnostic research kits composed primarily of fluorescent peptide-based biochemicals for use in visualization of receptors in vivo and in vitro