TREA

using radioactive substances

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  • CPC
  • G01L21/36
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Parent Industries

GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L21/00Vacuum gauges

Current Industry

G01L21/36using radioactive substances
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pressure gauge
    • Patent number 9,726,566
    • Issue date Aug 8, 2017
    • Honeywell International Inc.
    • Joshua Dorr
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tritium pressure measurement
    • Patent number 4,596,148
    • Issue date Jun 24, 1986
    • KFA Kernforschungsanlage Julich
    • Rainer Lasser
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3446958
    • Patent number 3,446,958
    • Issue date May 27, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3164722
    • Patent number 3,164,722
    • Issue date Jan 5, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3025396
    • Patent number 3,025,396
    • Issue date Mar 13, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2824246
    • Patent number 2,824,246
    • Issue date Feb 18, 1958
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents