6
METALLIC PIPES AND UNIONS; AND STEEL BALLS
7
MOTORS, AND HYDRAULIC TRANSMISSIONS AND COUPLINGS FOR NON-LAND VEHICLES, PUMPS, ELECTRIC PUMPS, SELF-PRESSURIZED TANKS, MECHANICAL VALVES-NAMELY, COUPLING VALVES AND MANIFOLD VALVES; LIFTING JACKS AND HYDRAULIC SCREW JACKS
9
SIGNAL MEASUREMENT, ELECTRICAL, TESTING AND SCIENTIFIC, INSTRUMENTS AND EQUIPMENS, AND APPARATUS FOR MEASUREMENT OF SIGNALS AND FOR CONTROLLING BRAKES ESPECIALLY INTENDED FOR UTILIZATION IN THE AEROSPACE INDUSTRY-NAMELY, BATTERIES, STORAGE CAPACITORS AND CONDENSERS, ELECTRO-VALVES AND SERVO-VALVES, OSCILLATION REDUCING UNITS FOR SUSPENSIONS AND STABILIZERS, CIRCUITRY FOR BRAKES AND BRAKE CONTROLS
12
Vehicles, Apparatus, Equipment and Devices for Terrestrial or Ground, Air and Water Locomotion-Namely, Aircraft Landing Gears, and Shock Absorbers; Hydraulic Braking Systems Comprising Wheels, Brakes, Brake Regulators and Brake Controls for Aircraft Landing Gears and Parts Thereof
17
PLASTICS AND INSULATING MATERIALS-NAMELY, CAULKING COMPOUNDS, SEALS, NON-METALLIC SEALS, AND BLOCK-UP MATERIALS
37
REPAIR AND MAINTENANCE SERVICES FOR VEHICLES, AIRCRAFT AND PARTS THEREOF
42
ENGINEERING, DESIGNING AND CONSULTATION SERVICES IN CONNECTION WITH VEHICLES, AIRCRAFT AND PARTS THEREOF