TREA

Electric welding

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Industry

  • CPC
  • Y10S76/05
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Parent Industries

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 Y10S76/00Metal tools and implements, making

Current Industry

Y10S76/05Electric welding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool assembly heat treatment method
    • Patent number 7,607,562
    • Issue date Oct 27, 2009
    • Peter W. Lesche
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for farriers
    • Patent number 5,987,752
    • Issue date Nov 23, 1999
    • Swanstrom Tools USA Inc.
    • John E. Swanstrom
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Honing tool
    • Patent number 4,676,028
    • Issue date Jun 30, 1987
    • BICC Public Limited Company
    • Edward Z. Kaczmarski
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cutting roll for producing shaped inner and outer cuts and a method...
    • Patent number 4,393,738
    • Issue date Jul 19, 1983
    • Winkler & Dunnebier Maschinenfabrik und Eisengiesserei GmbH & Co. KG
    • Gunter Heyden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3905283
    • Patent number 3,905,283
    • Issue date Sep 16, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2180486
    • Patent number 2,180,486
    • Issue date Nov 21, 1939
    • E04 - BUILDING
  • Information Patent Grant

    2131254
    • Patent number 2,131,254
    • Issue date Sep 27, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2059584
    • Patent number 2,059,584
    • Issue date Nov 3, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2033594
    • Patent number 2,033,594
    • Issue date Mar 10, 1936
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2020117
    • Patent number 2,020,117
    • Issue date Nov 5, 1935
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2003019
    • Patent number 2,003,019
    • Issue date May 28, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1996598
    • Patent number 1,996,598
    • Issue date Apr 2, 1935
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    1977128
    • Patent number 1,977,128
    • Issue date Oct 16, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1951856
    • Patent number 1,951,856
    • Issue date Mar 20, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1951174
    • Patent number 1,951,174
    • Issue date Mar 13, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1950356
    • Patent number 1,950,356
    • Issue date Mar 6, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1950355
    • Patent number 1,950,355
    • Issue date Mar 6, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1948489
    • Patent number 1,948,489
    • Issue date Feb 27, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1941283
    • Patent number 1,941,283
    • Issue date Dec 26, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1939768
    • Patent number 1,939,768
    • Issue date Dec 19, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1936435
    • Patent number 1,936,435
    • Issue date Nov 21, 1933
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    1927818
    • Patent number 1,927,818
    • Issue date Sep 26, 1933
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1926770
    • Patent number 1,926,770
    • Issue date Sep 12, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1923487
    • Patent number 1,923,487
    • Issue date Aug 22, 1933
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1913100
    • Patent number 1,913,100
    • Issue date Jun 6, 1933
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    1909975
    • Patent number 1,909,975
    • Issue date May 23, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1908887
    • Patent number 1,908,887
    • Issue date May 16, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1908975
    • Patent number 1,908,975
    • Issue date May 16, 1933
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1908208
    • Patent number 1,908,208
    • Issue date May 9, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1904049
    • Patent number 1,904,049
    • Issue date Apr 18, 1933
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Tool assembly heat treatment method
    • Publication number 20090084830
    • Publication date Apr 2, 2009
    • Peter W. Lesche
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR