TREA

Electric supplies using discharge tubes

Follow

Industry

  • CPC
  • B23K11/248
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K11/00Resistance welding Severing by resistance heating

Current Industry

B23K11/248Electric supplies using discharge tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply system for a mobile resistance welding machine
    • Patent number 11,278,984
    • Issue date Mar 22, 2022
    • Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.
    • Ronald Steiner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Control apparatus and lighting apparatus with first and second volt...
    • Patent number 10,757,784
    • Issue date Aug 25, 2020
    • Arkalumen Inc.
    • Gerald Edward Briggs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic device that measures a standby current of a circuit afte...
    • Patent number 10,310,525
    • Issue date Jun 4, 2019
    • Hitachi Automotive Systems, Ltd.
    • Masahiro Matsumoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and welding apparatus for the determination of the strength...
    • Patent number 10,022,814
    • Issue date Jul 17, 2018
    • Soudronic AG
    • Patrick Ziegler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Voltage converter and lighting apparatus incorporating a voltage co...
    • Patent number 9,578,704
    • Issue date Feb 21, 2017
    • Arkalumen Inc.
    • Gerald Edward Briggs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and welding apparatus for the determination of the strength...
    • Patent number 9,085,044
    • Issue date Jul 21, 2015
    • Soudronic AG
    • Patrick Ziegler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Control apparatus incorporating a voltage converter for controlling...
    • Patent number 9,060,400
    • Issue date Jun 16, 2015
    • Arkalumen Inc.
    • Gerald Edward Briggs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding control apparatus including a pressure regulating valve ope...
    • Patent number 4,733,042
    • Issue date Mar 22, 1988
    • Obara Corporation
    • Toshihiro Nishiwaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spike welding system having improved power supply
    • Patent number 4,560,852
    • Issue date Dec 24, 1985
    • Weldex, Inc.
    • Roger G. Reynolds
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3851148
    • Patent number 3,851,148
    • Issue date Nov 26, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3832518
    • Patent number 3,832,518
    • Issue date Aug 27, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3823300
    • Patent number 3,823,300
    • Issue date Jul 9, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3770989
    • Patent number 3,770,989
    • Issue date Nov 6, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3570004
    • Patent number 3,570,004
    • Issue date Mar 9, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3553416
    • Patent number 3,553,416
    • Issue date Jan 5, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3546421
    • Patent number 3,546,421
    • Issue date Dec 8, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3523174
    • Patent number 3,523,174
    • Issue date Aug 4, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3515936
    • Patent number 3,515,936
    • Issue date Jun 2, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3469060
    • Patent number 3,469,060
    • Issue date Sep 23, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3449540
    • Patent number 3,449,540
    • Issue date Jun 10, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3445620
    • Patent number 3,445,620
    • Issue date May 20, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3422243
    • Patent number 3,422,243
    • Issue date Jan 14, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3412319
    • Patent number 3,412,319
    • Issue date Nov 19, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3390248
    • Patent number 3,390,248
    • Issue date Jun 25, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3387112
    • Patent number 3,387,112
    • Issue date Jun 4, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3368058
    • Patent number 3,368,058
    • Issue date Feb 6, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3363168
    • Patent number 3,363,168
    • Issue date Jan 9, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3354288
    • Patent number 3,354,288
    • Issue date Nov 21, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3345493
    • Patent number 3,345,493
    • Issue date Oct 3, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3340461
    • Patent number 3,340,461
    • Issue date Sep 5, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents