73167273
Apr 20, 1978
May 19, 1981
Wire Springs for Use in Furniture and Bedding; Pre-Engineered Structural Steel Buildings; Bed Frames; Metal Foundry Patterns
Metal GoodsElectric Motors; Generators; Electromechanical Servos and Actuators for Use in Marine and Aerospace Vehicles for Operating Doors and Flight-Control Surfaces of the Craft; Valves; Pumps; Bearings; Gear Finishing Machines; Broaches; Cutting Tools-Namely, Taps and Dies, Drills, Mills, Reamers, Broaches and Circular Cutters; Bucket Elevators and Grain Augers for Grain Handling; Rotary Drum-Type Grain Cleaners; Grain Roller Mills; Disc Harrows; Metal Cutting Machinery; and Automatic Tire Changing
MachineryGeneral Purpose Computer Terminals; Computers; Transducers; Scanners; Amplifiers; Mixers; Equalizers; Transformers; Intercoms; Telephone Headsets; Television Cameras; Video Amplifiers; Video Processors; Television Camera Filter Wheels for Attenuating the Light Input to a Television Camera; Microphones; Amplifiers; Loud Speakers; Power Supplies; Receivers; Transmitters; Transmissometers; Vehicle Operator Safety Helmets; Barricade Flashers; Revolving Warning Strobe Lights; Gas Analyzers; Gas Monitor Probes; Opacity Monitors; Strip Chart Recorders; Electrical Connectors; Voice Scramblers; Muzzle Velocity Measuring Radar; Coaxial Loads; Electrical Power Measurement Instruments; Audio and R-F Signal Generators; Power Attenuators; Frequency Selective Voltmeters; Frequency Counters; D-C Voltmeters; PCM Transmitters and Receivers; PCM Error Counters; Noise Measurement Instruments; Signal-to-Noise-Ratio Measurement Instruments; Automated Multi-Cable Continuity Testers; CRT Variable Frequency Level Tracers; Phase Jitter Testers; Bit Error Testers; Envelope Delay and Amplitude Response Testers; Loop Extenders; Line Fault Analyzers; Gyroscopes; Mach Airspeed Indicators; Overspeed Limit Switches for Aircraft; Accelerometers; Altimeters; Attitude and Heading Indicators; Wheel Balancing and Wheel Alignment Machines
Electrical and Scientific ApparatusRoom Heaters; Wall Furnaces, Baseboard Heaters; Infra-Red Heaters; Space Heaters; Air Conditioners; Heat Pumps; Nuclear Reactor Control Rod Assemblies; Ground Air Conditioners for Aircraft; Air Conditioners for Mass-Transit Vehicles; Air Blowers for Ventilating Buildings and Agricultural Aeration Fans
Environmental Control ApparatusAir and Mechanical Suspensions for Trucks, Trailers, Tractors and Mass-Transit Vehicles; Height Control Valves for Vehicle Suspensions; Laundry Carts; Shopping Carts; Seats for Trucks, Automobiles and Railway Cars; Parking and Emergency Brakes for Vehicles; Dry Air Tanks for Trucks; Aircraft Stabilizers; Custom Truck and Trailer Bodies, Tractor Cab Enclosures; Axle Housings and Axle Tubes for Automobiles; Transmission Support Tubes for Automobiles; Metal Fuel Tanks for Vehicles; Finished Metal Stampings and Assemblies for Trucks, Automobiles and Agricultural Vehicles
VehiclesIndustrial Shelving; Merchandise Display Shelving, Fixtures and Check-Out Counters; Office Furniture; Theater Seats; Metal Beds; Spring and Foam Mattresses; Box Springs; Wood and Plastic Foundry Patterns
Furniture and Articles not Otherwise ClassifiedIroning Tables; Ironing Caddies, Laundry Sorters; Replacement Glass for Vehicles
Housewares and Glass