9 Electronic tools for drilling in subterranean formations, namely, accelerometers, magnetometers, strain gauges, geophones, calipers; electronic test equipment, namely, oscilloscopes, digital voltmeters, frequency meters, variable power supplies for testing environments, integrated circuit test clips, solderless breadboards, and soldered printed circuit board breadboards, integrated circuits; electronic components, namely, resistors, capacitors, transistors, diodes, relays, switches, inductors, oscillators, transformers, fuses, rechargeable batteries, liquid crystal displays, electronic display interfaces, computer hard drive enclosures
Trademark: 85131472
