TREA

by arc image

Follow

Industry

  • CPC
  • H05B7/225
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B7/00Heating by electric discharge

Current Industry

H05B7/225by arc image
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Light beam heating system with inert gas shield
    • Patent number 5,397,871
    • Issue date Mar 14, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Levitation heating method and levitation heating furnace
    • Patent number 5,247,144
    • Issue date Sep 21, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshio Abe
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Heating apparatus having ellipsoidal reflecting mirror
    • Patent number 4,184,065
    • Issue date Jan 15, 1980
    • Nichiden Machinery, Limited
    • Kanji Nagashima
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Radiant zone heating apparatus and method
    • Patent number 4,058,699
    • Issue date Nov 15, 1977
    • Arthur D. Little, Inc.
    • Curtis P. van Vloten
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High pressure radiant energy image furnace
    • Patent number 3,956,611
    • Issue date May 11, 1976
    • Ushio Electric Inc.
    • Yoshihiko Nakamura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3767922
    • Patent number 3,767,922
    • Issue date Oct 23, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3603766
    • Patent number 3,603,766
    • Issue date Sep 7, 1971
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3590216
    • Patent number 3,590,216
    • Issue date Jun 29, 1971
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3218509
    • Patent number 3,218,509
    • Issue date Nov 16, 1965
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3155813
    • Patent number 3,155,813
    • Issue date Nov 3, 1964
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3103574
    • Patent number 3,103,574
    • Issue date Sep 10, 1963
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3001055
    • Patent number 3,001,055
    • Issue date Sep 19, 1961
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2927187
    • Patent number 2,927,187
    • Issue date Mar 1, 1960
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2543053
    • Patent number 2,543,053
    • Issue date Feb 27, 1951
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents