TREA

by observing photo-reactions between gases

Follow

Industry

  • CPC
  • G01J1/54
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY G01J1/00Photometry

Current Industry

G01J1/54by observing photo-reactions between gases
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2496239
    • Patent number 2,496,239
    • Issue date Jan 31, 1950
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2243596
    • Patent number 2,243,596
    • Issue date May 27, 1941
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2153456
    • Patent number 2,153,456
    • Issue date Apr 4, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2150050
    • Patent number 2,150,050
    • Issue date Mar 7, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2150051
    • Patent number 2,150,051
    • Issue date Mar 7, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2150052
    • Patent number 2,150,052
    • Issue date Mar 7, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1525529
    • Patent number 1,525,529
    • Issue date Feb 10, 1925
    • G01 - MEASURING TESTING
  • Information Patent Grant

    494765
    • Patent number 494,765
    • Issue date Apr 4, 1893
    • G01 - MEASURING TESTING