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US1626881A
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Liquid indicator
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US1482707A
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Machine for and process of making hollow rubber articles
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US1434159A
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Gas burner
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CA158809A
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Metal sheeting
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US1163784A
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Method of connecting together metal bars, plates, or shapes by means of an interlocked rolled joint.
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US1068178A
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Interlocking sheeting.
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US915801A
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Concrete floor.
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US939642A
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Method of constructing and erecting reinforced-concrete beams, girders, and arch-ribs.
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US912497A
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Locking the joints of adjacent units of sheet-piling or other structural elements.
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US907902A
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Joint for connecting adjacent units of sheet-piling or the like.
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US912496A
|
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Sheet-piling and means for driving or sinking the same.
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US866232A
|
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Construction of sheet-piling, &c.
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US843307A
|
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Sheet-pile.
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US842120A
|
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Piling.
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US898013A
|
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Piling and method of constructing the same.
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US877008A
|
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Sheet-metal piling.
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US863886A
|
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Metal sheet-piling.
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