4. Supports
  5. Pipe or cable
  6. Extending through plate

Edward E. Roberts

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Adjustable flexible seat

Chairs and seats – Bottom or back – Directly connected bottom and back
Patent

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Adjustable wrench

Tools – Wrench – screwdriver – or driver therefor – Slidable jaw adjustments
Patent

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Anti-spill drinking cup

Dispensing – With material return to supply
Patent

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Apparatus for holding and displaying a poster

Card – picture – or sign exhibiting – Display card – Having a curved display panel
Patent

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Apparatus for preventing scale formation in water systems

Liquid purification or separation – With means to add treating material
Patent

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Profile ID: LFUS-PAI-P-12787

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