with heater

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for in-line surface treatment of slabs

    • Patent number 8,572,826
    • Issue date Nov 5, 2013
    • SMS Siemag Aktiengesellschaft
    • Christian Bilgen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for treating surface oxides on a metal alloy strip

    • Patent number 5,505,786
    • Issue date Apr 9, 1996
    • Kolene Corporation
    • John M. Cole
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and apparatus for cleaning metal pieces prior to resistive s...

    • Patent number 5,389,761
    • Issue date Feb 14, 1995
    • General Motors Corporation
    • Alfred L. Kresse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for descaling metal strip utilizing anhydrous salt

    • Patent number 5,377,398
    • Issue date Jan 3, 1995
    • Kolene Corporation
    • Charles M. Bessey
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus for descaling metal strip

    • Patent number 5,361,788
    • Issue date Nov 8, 1994
    • Kolene Corporation
    • John M. Cole
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and apparatus for descaling metal strip

    • Patent number 5,272,798
    • Issue date Dec 28, 1993
    • Kolene Corporation
    • John M. Cole
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma cleaning device

    • Patent number 4,088,926
    • Issue date May 9, 1978
    • James C. administrator of the National Aeronautics and Space Administration,...
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3868268

    • Patent number 3,868,268
    • Issue date Feb 25, 1975
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    2532567

    • Patent number 2,532,567
    • Issue date Dec 5, 1950
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2441474

    • Patent number 2,441,474
    • Issue date May 11, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2345412

    • Patent number 2,345,412
    • Issue date Mar 28, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2337087

    • Patent number 2,337,087
    • Issue date Dec 21, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2317495

    • Patent number 2,317,495
    • Issue date Apr 27, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2285518

    • Patent number 2,285,518
    • Issue date Jun 9, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2282397

    • Patent number 2,282,397
    • Issue date May 12, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2236743

    • Patent number 2,236,743
    • Issue date Apr 1, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2157313

    • Patent number 2,157,313
    • Issue date May 9, 1939
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2058388

    • Patent number 2,058,388
    • Issue date Oct 20, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1872410

    • Patent number 1,872,410
    • Issue date Aug 16, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1645664

    • Patent number 1,645,664
    • Issue date Oct 18, 1927
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1517097

    • Patent number 1,517,097
    • Issue date Nov 25, 1924
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    1136110

    • Patent number 1,136,110
    • Issue date Apr 20, 1915
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    606907

    • Patent number 606,907
    • Issue date Jul 5, 1898
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents