TREA

Self-tightening clamps

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Industry

  • CPC
  • E04G7/10
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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 E04G7/00Connections between parts of the scaffold

Current Industry

E04G7/10Self-tightening clamps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2953224
    • Patent number 2,953,224
    • Issue date Sep 20, 1960
    • E04 - BUILDING
  • Information Patent Grant

    1978865
    • Patent number 1,978,865
    • Issue date Oct 30, 1934
    • E04 - BUILDING

Patents Applicationslast 30 patents