|
| 7499 | Electricity meter reading service, contract | |
| 4010 | Electricity transmission and distribution | |
| 4010 | Electricity, gas, water and sewer (primarily electricity) | |
| 3311 | Electrocardiographs, manufacturing | |
| 3110 | Electrochemical generators (i.e., fuel cells), manufacturing | |
| 2922 | Electro-chemical milling machines, metalworking, manufacturing | |
| 2922 | Electrode holders, welding, manufacturing | |
| 3313 | Electrodes used in industrial process measurement, manufacturing | |
| 3190 | Electrodes, carbon, graphite, manufacturing | |
| 3150 | Electrodes, cold cathode fluorescent lamp, manufacturing | |
| 3190 | Electrodes, for thermal and electrolytic uses, carbon and graphite, manufacturing | |
| 2899 | Electrodes, welding, manufacturing | |
| 3311 | Electroencephalographs, manufacturing | |
| 3311 | Electrogastrographs, manufacturing | |
| 2912 | Electrohydraulic servo valves, fluid power, manufacturing | |
| 2423 | Electrolyte in-vivo diagnostic substances, manufacturing | |
| 3313 | Electrolytic conductivity instruments, industrial process type, manufacturing | |
| 3312 | Electrolytic conductivity instruments, laboratory type, manufacturing | |
| 2922 | Electrolytic metal cutting machines, manufacturing | |
| 3190 | Electro-magnetic brake, manufacturing | |
| 3190 | Electromagnetic clutches and brakes, manufacturing | |
| 3313 | Electromagnetic flowmeters, manufacturing | |
| 7421 | Electromagnetic geophysical surveying services | |
| 3190 | Electromagnets, manufacturing | |
| 3312 | Electromechanical counters, manufacturing | |
| 3311 | Electromedical apparatus and instruments, manufacturing | |
| 3311 | Electromedical diagnostic equipment, manufacturing | |
| 3311 | Electromedical equipment, manufacturing | |
| 5150 | Electromedical equipment, wholesale | |
| 3311 | Electromedical therapy equipment, manufacturing | |
| 2710 | Electrometallurgical ferro-alloys, manufacturing | |
| 3311 | Electromyographs, manufacturing | |
| 2922 | Electron beam welding equipment, manufacturing | |
| 3190 | Electron linear accelerators, manufacturing | |
| 3312 | Electron microprobes, laboratory type, manufacturing | |
| 3312 | Electron microscopes, manufacturing | |
| 3312 | Electron paramagnetic spin-type apparatus, manufacturing | |
| 2929 | Electron tube making machinery, manufacturing | |
| 3210 | Electron tube parts (e.g., bases, getters, guns) (except glass blanks), manufacturing | |
| 2610 | Electron tube parts, glass blanks, made from purchased glass | |
Printer friendly version