U.S. federal trademark · Serial No. 71446471 · Reg. No. 0393773
INDICATING, RECORDING, AND CONTROLLING INSTRUMENTS OF THE POTENTIOMETRIC AND WHEATSTONEBRIDGE TYPES FOR PHYSICAL QUANTITIES AND CONDITIONS SUCH AS TEMPERATURE, PRESSURE, POTENTIAL AND THE LIKE, WHICH ARE VARIABLE WITH TIME
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.