TREA

the forming surface-element being the same for different sections of the column

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  • CPC
  • E04G13/026
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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04GSCAFFOLDING FORMS SHUTTERING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS E04G13/00Falsework, forms, or shutterings for particular parts of buildings

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E04G13/026the forming surface-element being the same for different sections of the column
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conversion corner chamfer for form work
    • Patent number 6,865,859
    • Issue date Mar 15, 2005
    • Dayton Superior Corporation
    • Robert J. Flathau
    • E04 - BUILDING
  • Information Patent Grant

    Outside conversion corner for form work
    • Patent number 6,733,059
    • Issue date May 11, 2004
    • Safway Formwork Systems, LLC
    • Robert J. Flathau
    • E04 - BUILDING
  • Information Patent Grant

    Outside conversion corner for form work
    • Patent number 6,419,204
    • Issue date Jul 16, 2002
    • Safway Formwork Systems, LLC
    • Robert J. Flathau
    • E04 - BUILDING
  • Information Patent Grant

    2582168
    • Patent number 2,582,168
    • Issue date Jan 8, 1952
    • E04 - BUILDING
  • Information Patent Grant

    2443059
    • Patent number 2,443,059
    • Issue date Jun 8, 1948
    • E04 - BUILDING
  • Information Patent Grant

    1861766
    • Patent number 1,861,766
    • Issue date Jun 7, 1932
    • E04 - BUILDING
  • Information Patent Grant

    1606892
    • Patent number 1,606,892
    • Issue date Nov 16, 1926
    • E04 - BUILDING
  • Information Patent Grant

    1603748
    • Patent number 1,603,748
    • Issue date Oct 19, 1926
    • E04 - BUILDING
  • Information Patent Grant

    1473965
    • Patent number 1,473,965
    • Issue date Nov 13, 1923
    • E04 - BUILDING
  • Information Patent Grant

    1473964
    • Patent number 1,473,964
    • Issue date Nov 13, 1923
    • E04 - BUILDING

Patents Applicationslast 30 patents