TREA

Port construction

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Industry

  • CPC
  • F27B3/005
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B3/00Hearth-type furnaces

Current Industry

F27B3/005Port construction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2704660
    • Patent number 2,704,660
    • Issue date Mar 22, 1955
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2685439
    • Patent number 2,685,439
    • Issue date Aug 3, 1954
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2169163
    • Patent number 2,169,163
    • Issue date Aug 8, 1939
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2152491
    • Patent number 2,152,491
    • Issue date Mar 28, 1939
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2040472
    • Patent number 2,040,472
    • Issue date May 12, 1936
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1909048
    • Patent number 1,909,048
    • Issue date May 16, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1906789
    • Patent number 1,906,789
    • Issue date May 2, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1901079
    • Patent number 1,901,079
    • Issue date Mar 14, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1881057
    • Patent number 1,881,057
    • Issue date Oct 4, 1932
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1873093
    • Patent number 1,873,093
    • Issue date Aug 23, 1932
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1838541
    • Patent number 1,838,541
    • Issue date Dec 29, 1931
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1798618
    • Patent number 1,798,618
    • Issue date Mar 31, 1931
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1798611
    • Patent number 1,798,611
    • Issue date Mar 31, 1931
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1786829
    • Patent number 1,786,829
    • Issue date Dec 30, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1785549
    • Patent number 1,785,549
    • Issue date Dec 16, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769493
    • Patent number 1,769,493
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769496
    • Patent number 1,769,496
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769209
    • Patent number 1,769,209
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769210
    • Patent number 1,769,210
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769842
    • Patent number 1,769,842
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769826
    • Patent number 1,769,826
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769866
    • Patent number 1,769,866
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769211
    • Patent number 1,769,211
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769494
    • Patent number 1,769,494
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769495
    • Patent number 1,769,495
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769678
    • Patent number 1,769,678
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769362
    • Patent number 1,769,362
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769366
    • Patent number 1,769,366
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1769446
    • Patent number 1,769,446
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1768583
    • Patent number 1,768,583
    • Issue date Jul 1, 1930
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents