- Turbines and turbine generator sets (8)
- Internal combustion engines, nec (11)
- Farm machinery and equipment (17)
- Lawn and garden equipment (3)
- Construction machinery (47)
- Mining machinery (2)
- Oil and gas field machinery (1)
- Elevators and moving stairways (6)
- Conveyors and conveying equipment (3)
- Hoists, cranes, and monorails (7)
- Industrial trucks and tractors (27)
- Machine tools, metal cutting type (8)
- Machine tools, metal forming type (5)
- Industrial patterns (4)
- Special dies, tools, jigs, and fixtures (36)
- Machine tool accessories (10)
- Power-driven handtools (2)
- Rolling mill machinery (1)
- Welding apparatus (10)
- Metalworking machinery, nec (1)
- Textile machinery (5)
- Woodworking machinery (8)
- Paper industries machinery (2)
- Printing trades machinery (7)
- Food products machinery (10)
- Special industry machinery, nec (24)
- Pumps and pumping equipment (5)
- Ball and roller bearings (3)
- Air and gas compressors (2)
- Blowers and fans (13)
- Packaging machinery (7)
- Speed changers, drives, and gears (1)
- Industrial furnaces and ovens (1)
- Power transmission equipment, nec (6)
- General industrial machinery, nec (27)
- Electronic computers (44)
- Computer storage devices (7)
- Computer terminals (6)
- Computer peripheral equipment, nec (44)
- Calculating and accounting equipment (14)
- Office machines, nec (7)
- Automatic vending machines (3)
- Commercial laundry equipment (5)
- Refrigeration and heating equipment (35)
- Service industry machinery, nec (34)
- Carburetors, pistons, piston rings and valves (1)
- Fluid power pumps and motors (4)
- Scales and balances, except laboratory (1)
- Industrial machinery, nec (92)
