TREA

the selected character being projected on a common screen accommodating only one character at a time, to provide the same display position for all characters

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  • CPC
  • G09F9/405
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Current Industry

G09F9/405the selected character being projected on a common screen accommodating only one character at a time, to provide the same display position for all characters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Symbol display element for a vehicle interior
    • Patent number 10,088,126
    • Issue date Oct 2, 2018
    • TRW Automotive Electronics & Components GmbH
    • Ulrich Backes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Message character image projection control means
    • Patent number 4,453,160
    • Issue date Jun 5, 1984
    • Joseph T. McNaney
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Rear end projection system employing aspherical lenses
    • Patent number 4,448,504
    • Issue date May 15, 1984
    • Industrial Electronic Engineers, Inc.
    • Richard M. Altman
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Graphic symbol display system
    • Patent number 4,179,689
    • Issue date Dec 18, 1979
    • Joseph T. McNaney
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Illuminated position indicator for a control shift lever
    • Patent number 4,137,864
    • Issue date Feb 6, 1979
    • Quadrastat Controls Corporation
    • Warner R. Lauper
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Light source for multiple image projection device
    • Patent number 4,124,882
    • Issue date Nov 7, 1978
    • Ricoh Company, Ltd.
    • Atsushi Kawamura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Indicator apparatus
    • Patent number 3,948,209
    • Issue date Apr 6, 1976
    • Matsushita Electric Industrial Co., Ltd.
    • Shungo Takemoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3761169
    • Patent number 3,761,169
    • Issue date Sep 25, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3757320
    • Patent number 3,757,320
    • Issue date Sep 4, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3747091
    • Patent number 3,747,091
    • Issue date Jul 17, 1973
    • G08 - SIGNALLING
  • Information Patent Grant

    3561008
    • Patent number 3,561,008
    • Issue date Feb 2, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3555539
    • Patent number 3,555,539
    • Issue date Jan 12, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3535030
    • Patent number 3,535,030
    • Issue date Oct 20, 1970
    • G08 - SIGNALLING
  • Information Patent Grant

    3490838
    • Patent number 3,490,838
    • Issue date Jan 20, 1970
    • G08 - SIGNALLING
  • Information Patent Grant

    3460135
    • Patent number 3,460,135
    • Issue date Aug 5, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3370291
    • Patent number 3,370,291
    • Issue date Feb 20, 1968
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3357120
    • Patent number 3,357,120
    • Issue date Dec 12, 1967
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3332318
    • Patent number 3,332,318
    • Issue date Jul 25, 1967
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3331277
    • Patent number 3,331,277
    • Issue date Jul 18, 1967
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3286585
    • Patent number 3,286,585
    • Issue date Nov 22, 1966
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3269260
    • Patent number 3,269,260
    • Issue date Aug 30, 1966
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3244071
    • Patent number 3,244,071
    • Issue date Apr 5, 1966
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3234542
    • Patent number 3,234,542
    • Issue date Feb 8, 1966
    • G08 - SIGNALLING
  • Information Patent Grant

    3201784
    • Patent number 3,201,784
    • Issue date Aug 17, 1965
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3187326
    • Patent number 3,187,326
    • Issue date Jun 1, 1965
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3096512
    • Patent number 3,096,512
    • Issue date Jul 2, 1963
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3041600
    • Patent number 3,041,600
    • Issue date Jun 26, 1962
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3026512
    • Patent number 3,026,512
    • Issue date Mar 20, 1962
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2985873
    • Patent number 2,985,873
    • Issue date May 23, 1961
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2981140
    • Patent number 2,981,140
    • Issue date Apr 25, 1961
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS