Advancement along the longitudinal axis of the workpiece

Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature controlled probe assembly

    • Patent number 4,889,483
    • Issue date Dec 26, 1989
    • Granco-Clark, Inc.
    • Charles B. Gentry
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Preheating furnace

    • Patent number 4,153,236
    • Issue date May 8, 1979
    • Friedrich W. Elhaus
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Rotary oven

    • Patent number 4,050,889
    • Issue date Sep 27, 1977
    • Belco Industries, Incorporated
    • Thomas F. Kohn
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Heat treatment tunnel kiln for products having a circular cross-sec...

    • Patent number 3,982,888
    • Issue date Sep 28, 1976
    • Ceraver
    • Jean Moussou
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3905758

    • Patent number 3,905,758
    • Issue date Sep 16, 1975
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3539100

    • Patent number 3,539,100
    • Issue date Nov 10, 1970
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2781891

    • Patent number 2,781,891
    • Issue date Feb 19, 1957
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2592236

    • Patent number 2,592,236
    • Issue date Apr 8, 1952
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2401093

    • Patent number 2,401,093
    • Issue date May 28, 1946
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2335601

    • Patent number 2,335,601
    • Issue date Nov 30, 1943
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents