Tubes or cylindrical bodies

Patents Grantslast 30 patents

  • Information Patent Grant

    Crash load absorption structures for motor vehicles

    • Patent number 9,039,070
    • Issue date May 26, 2015
    • Aston Martin Lagonda Limited
    • Roland Snell
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Method and apparatus for heat treating elongate metallic products

    • Patent number 5,314,169
    • Issue date May 24, 1994
    • A. C. Leadbetter & Son, Inc.
    • Vijay M. Kamlani
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Rolling pipe centering apparatus

    • Patent number 4,624,637
    • Issue date Nov 25, 1986
    • Pont-A-Mousson S.A.
    • Rene Genesio
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and walking beam furnace for the intermediate heating of pip...

    • Patent number 4,585,411
    • Issue date Apr 29, 1986
    • Italimpianti Societa' Italiana Impianti p.A.
    • Giorgio Bocci
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Combustion furnace and burner

    • Patent number 4,556,386
    • Issue date Dec 3, 1985
    • James G. McElroy
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Heat treatment of workpieces

    • Patent number 4,543,060
    • Issue date Sep 24, 1985
    • The BOC Group plc
    • Robert G. Bowes
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Combustion furnace and burner

    • Patent number 4,410,308
    • Issue date Oct 18, 1983
    • James G. McElroy
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Apparatus for reheating, storing and conveying cast bars

    • Patent number 4,289,944
    • Issue date Sep 15, 1981
    • Thurston F. Reese
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Roll through billet heater

    • Patent number 4,125,365
    • Issue date Nov 14, 1978
    • Oliver Machinery Company
    • John W. Nelson
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3079012

    • Patent number 3,079,012
    • Issue date Feb 26, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2880844

    • Patent number 2,880,844
    • Issue date Apr 7, 1959
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2710104

    • Patent number 2,710,104
    • Issue date Jun 7, 1955
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2423629

    • Patent number 2,423,629
    • Issue date Jul 8, 1947
    • 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

    1923886

    • Patent number 1,923,886
    • Issue date Aug 22, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1910267

    • Patent number 1,910,267
    • Issue date May 23, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1770842

    • Patent number 1,770,842
    • Issue date Jul 15, 1930
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents