TREA

which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis

Follow

Industry

  • CPC
  • E04G11/30
This industry / category may be too specific. Please go to a parent level for more data

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 E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs

Current Industry

E04G11/30which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Climbing formwork apparatus for concrete placing
    • Patent number 4,709,899
    • Issue date Dec 1, 1987
    • Shimizu Construction Co., Ltd.
    • Yasuo Kajioka
    • E04 - BUILDING
  • Information Patent Grant

    3152198
    • Patent number 3,152,198
    • Issue date Oct 6, 1964
    • E04 - BUILDING
  • Information Patent Grant

    2738563
    • Patent number 2,738,563
    • Issue date Mar 20, 1956
    • E04 - BUILDING
  • Information Patent Grant

    2618834
    • Patent number 2,618,834
    • Issue date Nov 25, 1952
    • E04 - BUILDING
  • Information Patent Grant

    1918182
    • Patent number 1,918,182
    • Issue date Jul 11, 1933
    • E04 - BUILDING
  • Information Patent Grant

    1647685
    • Patent number 1,647,685
    • Issue date Nov 1, 1927
    • E04 - BUILDING
  • Information Patent Grant

    1478653
    • Patent number 1,478,653
    • Issue date Dec 25, 1923
    • E04 - BUILDING

Patents Applicationslast 30 patents