TREA

Type finishing and grooving

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  • CPC
  • Y10T29/38
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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 Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

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Y10T29/38Type finishing and grooving
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for pre-stressing blades
    • Patent number 10,513,930
    • Issue date Dec 24, 2019
    • United Technologies Corporation
    • Charles H. Roche
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus for creating a film cooled article for a gas turbine engine
    • Patent number 10,370,977
    • Issue date Aug 6, 2019
    • United Technologies Corporation
    • John P. Rizzo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods for creating a film cooled article for a gas turbine engine
    • Patent number 10,132,167
    • Issue date Nov 20, 2018
    • United Technologies Corporation
    • John P. Rizzo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacture of a multi-wire nonimpact printhead
    • Patent number 4,397,085
    • Issue date Aug 9, 1983
    • International Business Machines Corporation
    • Willie Goff
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3427926
    • Patent number 3,427,926
    • Issue date Feb 18, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3348404
    • Patent number 3,348,404
    • Issue date Oct 24, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2596338
    • Patent number 2,596,338
    • Issue date May 13, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2506746
    • Patent number 2,506,746
    • Issue date May 9, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2374656
    • Patent number 2,374,656
    • Issue date May 1, 1945
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2374655
    • Patent number 2,374,655
    • Issue date May 1, 1945
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2000088
    • Patent number 2,000,088
    • Issue date May 7, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1910524
    • Patent number 1,910,524
    • Issue date May 23, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1903829
    • Patent number 1,903,829
    • Issue date Apr 18, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1682514
    • Patent number 1,682,514
    • Issue date Aug 28, 1928
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1627093
    • Patent number 1,627,093
    • Issue date May 3, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1236957
    • Patent number 1,236,957
    • Issue date Aug 14, 1917
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1136499
    • Patent number 1,136,499
    • Issue date Apr 20, 1915
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1122842
    • Patent number 1,122,842
    • Issue date Dec 29, 1914
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    939631
    • Patent number 939,631
    • Issue date Nov 9, 1909
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    908634
    • Patent number 908,634
    • Issue date Jan 5, 1909
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    842842
    • Patent number 842,842
    • Issue date Jan 29, 1907
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    821127
    • Patent number 821,127
    • Issue date May 22, 1906
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    819842
    • Patent number 819,842
    • Issue date May 8, 1906
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    732560
    • Patent number 732,560
    • Issue date Jun 30, 1903
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    685083
    • Patent number 685,083
    • Issue date Oct 22, 1901
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    680685
    • Patent number 680,685
    • Issue date Aug 20, 1901
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    667790
    • Patent number 667,790
    • Issue date Feb 12, 1901
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    660237
    • Patent number 660,237
    • Issue date Oct 23, 1900
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    651448
    • Patent number 651,448
    • Issue date Jun 12, 1900
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    596489
    • Patent number 596,489
    • Issue date Jan 4, 1898
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents