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US5491941A
|
|
Slippage controlled threaded rebar joint in reinforced concrete
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US5383740A
|
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Combination mechanical/grout sleeve coupling for concrete reinforcement bars
|
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US5152118A
|
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Couplings for concrete reinforcement bars
|
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US5212920A
|
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Strongback attachment system for concrete panel tilt-up construction
|
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US4888922A
|
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Setting hoist anchors in poured concrete structures
|
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US4671554A
|
|
Hoist coupling
|
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US4619096A
|
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Rebar splicing and anchoring
|
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CA1182312A
|
|
Concrete anchor and embed
|
|
CA1102087A
|
|
Joist hanger
|
|
CA964887A
|
|
Lift connector for precast members
|
|
US3782676A
|
|
Concrete supporting form and a hanger therefor
|
|
US3782675A
|
|
Concrete supporting form and a hanger therefor
|
|
US3509670A
|
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Structural concrete insert or anchor
|
|
US3435512A
|
|
Cable connectors and related methods and structures
|
|
US3229950A
|
|
Brace
|
|
US3262724A
|
|
Cable connector
|
|
US3106803A
|
|
Supports for pre-stressing strands in concrete construction
|
|
US2880608A
|
|
Concrete inserts
|
|
US2773294A
|
|
Clamps for concrete form tie rods
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US2788652A
|
|
Concrete anchorages
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