Clinometers; Alarm sensors; Apparatus for recording, transmission or reproduction of sound and images; Apparatus for testing gas, liquids and solids; Appliances for measuring the thickness of leather; Astronometric measuring machines and instruments; Batteries and battery chargers for intravenous fluid delivery apparatus; Bullet resistant vests; Computerized vehicle engine analyzers; Diving equipment, namely, helmets; Infrared detection apparatus; Meteorological instruments; Pressure measurin...