Driving record carriers by pneumatic means

Patents Grantslast 30 patents

  • Information Patent Grant

    Tape drive with gas jet impinging on tape

    • Patent number 10,783,920
    • Issue date Sep 22, 2020
    • International Business Machines Corporation
    • Hugo E. Rothuizen
    • G11 - INFORMATION STORAGE
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    Tape drive with gas jet impinging on tape

    • Patent number 10,522,182
    • Issue date Dec 31, 2019
    • International Business Machines Corporation
    • Hugo E. Rothuizen
    • G11 - INFORMATION STORAGE
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    Data storage tape cartridge with guide having wear pattern

    • Patent number 6,563,670
    • Issue date May 13, 2003
    • Imation Corp.
    • Brian D. Brong
    • G11 - INFORMATION STORAGE
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    Magazine storage system for recording strips

    • Patent number 5,485,325
    • Issue date Jan 16, 1996
    • Minnesota Mining and Manufacturing Company
    • Lynn R. Skow
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    Loop-shaped pneumatic drive

    • Patent number 5,432,653
    • Issue date Jul 11, 1995
    • Minnesota Mining and Manufacturing Company
    • Arthur R. Moore
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    Pneumatic monitoring system for a magnetic tape drive

    • Patent number 4,456,200
    • Issue date Jun 26, 1984
    • Storage Technology Corporation
    • Robert M. Ariniello
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Helical-scan video tape recorder having a tape-loosening mechanism

    • Patent number 3,942,698
    • Issue date Mar 9, 1976
    • Nippon Electric Co., Ltd.
    • Masataka Hattori
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    3911490

    • Patent number 3,911,490
    • Issue date Oct 7, 1975
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    3846832

    • Patent number 3,846,832
    • Issue date Nov 5, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    3826446

    • Patent number 3,826,446
    • Issue date Jul 30, 1974
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    3804313

    • Patent number 3,804,313
    • Issue date Apr 16, 1974
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    3771744

    • Patent number 3,771,744
    • Issue date Nov 13, 1973
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    3715521

    • Patent number 3,715,521
    • Issue date Feb 6, 1973
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    3708136

    • Patent number 3,708,136
    • Issue date Jan 2, 1973
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    3705413

    • Patent number 3,705,413
    • Issue date Dec 5, 1972
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    3688956

    • Patent number 3,688,956
    • Issue date Sep 5, 1972
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    3653568

    • Patent number 3,653,568
    • Issue date Apr 4, 1972
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    3643889

    • Patent number 3,643,889
    • Issue date Feb 22, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    3635385

    • Patent number 3,635,385
    • Issue date Jan 18, 1972
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    3602412

    • Patent number 3,602,412
    • Issue date Aug 31, 1971
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    3554420

    • Patent number 3,554,420
    • Issue date Jan 12, 1971
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    3546685

    • Patent number 3,546,685
    • Issue date Dec 8, 1970
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    3518649

    • Patent number 3,518,649
    • Issue date Jun 30, 1970
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    3512145

    • Patent number 3,512,145
    • Issue date May 12, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    3472436

    • Patent number 3,472,436
    • Issue date Oct 14, 1969
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    3452909

    • Patent number 3,452,909
    • Issue date Jul 1, 1969
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    3442419

    • Patent number 3,442,419
    • Issue date May 6, 1969
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    3441187

    • Patent number 3,441,187
    • Issue date Apr 29, 1969
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    3422411

    • Patent number 3,422,411
    • Issue date Jan 14, 1969
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    3414880

    • Patent number 3,414,880
    • Issue date Dec 3, 1968
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Patents Applicationslast 30 patents