TREA

Door-frames

Follow

Industry

  • CPC
  • F27D1/1866
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE F27D1/00Casings Linings Walls Roofs

Current Industry

F27D1/1866Door-frames
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Furnace and method for treating material
    • Patent number 12,084,792
    • Issue date Sep 10, 2024
    • ONEJOON GMBH
    • Lars Meinecke
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Combination vacuum and over-pressure process chamber and methods re...
    • Patent number 11,367,640
    • Issue date Jun 21, 2022
    • Yield Engineering Systems, Inc.
    • William Moffat
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combination vacuum and over-pressure process chamber and methods re...
    • Patent number 10,490,431
    • Issue date Nov 26, 2019
    • Yield Engineering Systems, Inc.
    • William Moffat
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Furnace door sealing device for low-pressure diffusion furnace
    • Patent number 10,145,614
    • Issue date Dec 4, 2018
    • S.C NEW ENERGY TECHNOLOGY CORPORATION
    • Baoli Yang
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Mobile removable hearth for furnace and transporter
    • Patent number 10,018,418
    • Issue date Jul 10, 2018
    • Can-Eng Partners Limited
    • Alan Van Geyn
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Slag discharge door apparatus for electric furnace
    • Patent number 8,409,494
    • Issue date Apr 2, 2013
    • Hyundai Steel Company
    • Joonseong Ki
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Fill door having angled movement
    • Patent number 6,729,245
    • Issue date May 4, 2004
    • Kenneth D. Clark
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Modular door jamb and lintel system for industrial furnaces
    • Patent number 4,977,838
    • Issue date Dec 18, 1990
    • M. H. Detrick Co.
    • Kenneth L. Farrell
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3539164
    • Patent number 3,539,164
    • Issue date Nov 10, 1970
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3420213
    • Patent number 3,420,213
    • Issue date Jan 7, 1969
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3224420
    • Patent number 3,224,420
    • Issue date Dec 21, 1965
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3149615
    • Patent number 3,149,615
    • Issue date Sep 22, 1964
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3148666
    • Patent number 3,148,666
    • Issue date Sep 15, 1964
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3120217
    • Patent number 3,120,217
    • Issue date Feb 4, 1964
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3112736
    • Patent number 3,112,736
    • Issue date Dec 3, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3112737
    • Patent number 3,112,737
    • Issue date Dec 3, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3106911
    • Patent number 3,106,911
    • Issue date Oct 15, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3077866
    • Patent number 3,077,866
    • Issue date Feb 19, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2960078
    • Patent number 2,960,078
    • Issue date Nov 15, 1960
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2772665
    • Patent number 2,772,665
    • Issue date Dec 4, 1956
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2725855
    • Patent number 2,725,855
    • Issue date Dec 6, 1955
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2720192
    • Patent number 2,720,192
    • Issue date Oct 11, 1955
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2632428
    • Patent number 2,632,428
    • Issue date Mar 24, 1953
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2614545
    • Patent number 2,614,545
    • Issue date Oct 21, 1952
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2611330
    • Patent number 2,611,330
    • Issue date Sep 23, 1952
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2427547
    • Patent number 2,427,547
    • Issue date Sep 16, 1947
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2422571
    • Patent number 2,422,571
    • Issue date Jun 17, 1947
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2246402
    • Patent number 2,246,402
    • Issue date Jun 17, 1941
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2246403
    • Patent number 2,246,403
    • Issue date Jun 17, 1941
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2233650
    • Patent number 2,233,650
    • Issue date Mar 4, 1941
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents