TREA

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  • CPC
  • Y10S400/904
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S400/00Typewriting machines

Current Industry

Y10S400/904Subscript or superscript character
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Line-spacing device for a typewriter or the like
    • Patent number 5,056,943
    • Issue date Oct 15, 1991
    • Ta Triumph-Adler Aktiengesellschaft
    • Johannes Haftmann
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head control for subscript and superscript correction
    • Patent number 4,993,852
    • Issue date Feb 19, 1991
    • Brother Kogyo Kabushiki Kaisha
    • Naohisa Kaneko
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Document processing apparatus
    • Patent number 4,946,299
    • Issue date Aug 7, 1990
    • Canon Kabushiki Kaisha
    • Naoki Shimada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer for normal line feed by a carriage return
    • Patent number 4,893,953
    • Issue date Jan 16, 1990
    • Brother Kogyo Kabushiki Kaisha
    • Yuji Kawakami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Automatic page end feature for an electronic typewriter
    • Patent number 4,889,439
    • Issue date Dec 26, 1989
    • International Business Machines Corporation
    • Sherry A. Cook
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of printing modified characters by means of a matrix printer
    • Patent number 4,871,270
    • Issue date Oct 3, 1989
    • Mannesmann AG
    • Johannes Werbach
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Line find feature for an electronic typewriter
    • Patent number 4,789,257
    • Issue date Dec 6, 1988
    • International Business Machines Corporation
    • John K. Brown
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus having a memory for storing composite and printe...
    • Patent number 4,728,209
    • Issue date Mar 1, 1988
    • Canon Kabushiki Kaisha
    • Michihisa Kumamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Interactive operator selection of alternative implementations of pr...
    • Patent number 4,648,047
    • Issue date Mar 3, 1987
    • International Business Machines Corporation
    • Philip T. Berkland
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Impact printer with type font elements having mid-line pitch change...
    • Patent number 4,624,591
    • Issue date Nov 25, 1986
    • International Business Machines Corporation
    • Johnny G. Barnes
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Print medium advancing mechanism including print head retraction
    • Patent number 4,444,521
    • Issue date Apr 24, 1984
    • United Systems Corporation
    • Bruce W. Rickard
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing complex characters
    • Patent number 4,410,286
    • Issue date Oct 18, 1983
    • International Business Machines Corporation
    • Elizabeth Y. Ko
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Chemical print element
    • Patent number 4,343,555
    • Issue date Aug 10, 1982
    • Exxon Research and Engineering Co.
    • David D. Abbott
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Arrangement for recording characters using mosaic recording mechanisms
    • Patent number 4,044,879
    • Issue date Aug 30, 1977
    • Siemens Aktiengesellschaft
    • Horst Stahl
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus and method for offsetting selected characters of a charac...
    • Patent number 3,976,990
    • Issue date Aug 24, 1976
    • Teletype Corporation
    • Gary R. Haak
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Subscripting, superscripting, and character height compression in i...
    • Patent number 3,947,853
    • Issue date Mar 30, 1976
    • International Business Machines Corporation
    • Clifford M. Denny
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing mechanism
    • Patent number 3,942,620
    • Issue date Mar 9, 1976
    • International Business Machines Corporation
    • James Roland Dillinger
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3927752
    • Patent number 3,927,752
    • Issue date Dec 23, 1975
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3738472
    • Patent number 3,738,472
    • Issue date Jun 12, 1973
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3562758
    • Patent number 3,562,758
    • Issue date Feb 9, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3534847
    • Patent number 3,534,847
    • Issue date Oct 20, 1970
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3199446
    • Patent number 3,199,446
    • Issue date Aug 10, 1965
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3045797
    • Patent number 3,045,797
    • Issue date Jul 24, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2702621
    • Patent number 2,702,621
    • Issue date Feb 22, 1955
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2698075
    • Patent number 2,698,075
    • Issue date Dec 28, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2645323
    • Patent number 2,645,323
    • Issue date Jul 14, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1548342
    • Patent number 1,548,342
    • Issue date Aug 4, 1925
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1446993
    • Patent number 1,446,993
    • Issue date Feb 27, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1440567
    • Patent number 1,440,567
    • Issue date Jan 2, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1246638
    • Patent number 1,246,638
    • Issue date Nov 13, 1917
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents