TREA

Measuring marks

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  • CPC
  • G01C3/16
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Parent Industries

GPHYSICS G01Measuring instruments G01CMEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY G01C3/00Measuring distances in line of sight optical rangefinders

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G01C3/16Measuring marks
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Patents Grantslast 30 patents

  • Information Patent Grant

    3462222
    • Patent number 3,462,222
    • Issue date Aug 19, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3000257
    • Patent number 3,000,257
    • Issue date Sep 19, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2954720
    • Patent number 2,954,720
    • Issue date Oct 4, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2425713
    • Patent number 2,425,713
    • Issue date Aug 19, 1947
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2407306
    • Patent number 2,407,306
    • Issue date Sep 10, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2404301
    • Patent number 2,404,301
    • Issue date Jul 16, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2404302
    • Patent number 2,404,302
    • Issue date Jul 16, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2401693
    • Patent number 2,401,693
    • Issue date Jun 4, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2401697
    • Patent number 2,401,697
    • Issue date Jun 4, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2397275
    • Patent number 2,397,275
    • Issue date Mar 26, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2397273
    • Patent number 2,397,273
    • Issue date Mar 26, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2397274
    • Patent number 2,397,274
    • Issue date Mar 26, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2144262
    • Patent number 2,144,262
    • Issue date Jan 17, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2144257
    • Patent number 2,144,257
    • Issue date Jan 17, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2106631
    • Patent number 2,106,631
    • Issue date Jan 25, 1938
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1864899
    • Patent number 1,864,899
    • Issue date Jun 28, 1932
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1514948
    • Patent number 1,514,948
    • Issue date Nov 11, 1924
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1450915
    • Patent number 1,450,915
    • Issue date Apr 10, 1923
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1096642
    • Patent number 1,096,642
    • Issue date May 12, 1914
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1000609
    • Patent number 1,000,609
    • Issue date Aug 15, 1911
    • G01 - MEASURING TESTING
  • Information Patent Grant

    993667
    • Patent number 993,667
    • Issue date May 30, 1911
    • G01 - MEASURING TESTING
  • Information Patent Grant

    943109
    • Patent number 943,109
    • Issue date Dec 14, 1909
    • G01 - MEASURING TESTING
  • Information Patent Grant

    934916
    • Patent number 934,916
    • Issue date Sep 21, 1909
    • G01 - MEASURING TESTING
  • Information Patent Grant

    914838
    • Patent number 914,838
    • Issue date Mar 9, 1909
    • G01 - MEASURING TESTING
  • Information Patent Grant

    583703
    • Patent number 583,703
    • Issue date Jun 1, 1897
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents