ELECTRONIC MEASURING INSTRUMENTS FOR USE

Brand Owner Address Description
ACCU-TRAK EASTMAN CHRISTENSEN COMPANY 1937 SOUTH 300 WEST SALT LAKE CITY UT 84115 ELECTRONIC MEASURING INSTRUMENTS FOR USE IN WELL DRILLING, COMPRISING INSTRUMENTS WHICH SENSE, MEASURE, TRANSMIT, RECORD AND PROVIDE READOUT OF DRIFT, AZIMUTH, TOOL FACE ORIENTATION, TEMPERATURE, AND GAMMA RAY AND ELECTRICAL RESISTIVITY; AUTOMATIC AND MANUAL VALVE ASSEMBLIES ALL SOLD AS A UNIT AND BATTERY PACK FOR THE ABOVE EQUIPMENT;ACCU-TRACK;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. This invention is intended to reduce the cost by displaying the load information of a plurality of circuits with a single display device and transferring one of the two communication units in the measuring instruments from the measuring instruments to the display device to acquire the load information of a plurality of circuits. The display device and the measuring instruments are separated from each other, and the display device includes a plurality of communications units connectable with a plurality of devices, while each of many measuring instruments includes a single communication unit.