TREA

for circular charts

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  • CPC
  • G01D15/32
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Parent Industries

GPHYSICS G01Measuring instruments G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS TARIFF METERING APPARATUS MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR G01D15/00Component parts of recorders for measuring arrangements not specially adapted for a specific variable

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G01D15/32for circular charts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Printer having printing unit and movable media unit
    • Patent number 7,993,065
    • Issue date Aug 9, 2011
    • Siemens Aktiengesellschaft
    • Thomas Riester
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Optical disk assembly
    • Patent number 4,536,869
    • Issue date Aug 20, 1985
    • Eastman Kodak Company
    • Jasper S. Chandler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for recording of an annular record carrier
    • Patent number 3,983,566
    • Issue date Sep 28, 1976
    • Kienzler Apparate GmbH
    • Karl Vogtlin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3781906
    • Patent number 3,781,906
    • Issue date Dec 25, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3638236
    • Patent number 3,638,236
    • Issue date Jan 25, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3553710
    • Patent number 3,553,710
    • Issue date Jan 5, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3480964
    • Patent number 3,480,964
    • Issue date Nov 25, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3434149
    • Patent number 3,434,149
    • Issue date Mar 18, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3281854
    • Patent number 3,281,854
    • Issue date Oct 25, 1966
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3259906
    • Patent number 3,259,906
    • Issue date Jul 5, 1966
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3137539
    • Patent number 3,137,539
    • Issue date Jun 16, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3109694
    • Patent number 3,109,694
    • Issue date Nov 5, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3103402
    • Patent number 3,103,402
    • Issue date Sep 10, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3064261
    • Patent number 3,064,261
    • Issue date Nov 13, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2978287
    • Patent number 2,978,287
    • Issue date Apr 4, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2926059
    • Patent number 2,926,059
    • Issue date Feb 23, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2847269
    • Patent number 2,847,269
    • Issue date Aug 12, 1958
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2703745
    • Patent number 2,703,745
    • Issue date Mar 8, 1955
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2475573
    • Patent number 2,475,573
    • Issue date Jul 5, 1949
    • G08 - SIGNALLING
  • Information Patent Grant

    2474097
    • Patent number 2,474,097
    • Issue date Jun 21, 1949
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2353099
    • Patent number 2,353,099
    • Issue date Jul 4, 1944
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2307912
    • Patent number 2,307,912
    • Issue date Jan 12, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2270975
    • Patent number 2,270,975
    • Issue date Jan 27, 1942
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2216635
    • Patent number 2,216,635
    • Issue date Oct 1, 1940
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2185294
    • Patent number 2,185,294
    • Issue date Jan 2, 1940
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2155603
    • Patent number 2,155,603
    • Issue date Apr 25, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2152303
    • Patent number 2,152,303
    • Issue date Mar 28, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2152333
    • Patent number 2,152,333
    • Issue date Mar 28, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2146378
    • Patent number 2,146,378
    • Issue date Feb 7, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2134873
    • Patent number 2,134,873
    • Issue date Nov 1, 1938
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents