4. Metal founding
  5. Process
  6. With measuring, testing, inspecting, or condition determination

Earl W. Powers

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Bottom board feeder apparatus

Conveyors: power-driven – Conveyor system for establishing and moving a group of items – By shifting group of items simultaneously from stream...
Patent

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Mine roof bearing plate

Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor
Patent

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Mine roof bearing plate with embossed area having conical and cy

Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor
Patent

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Strike off method for automatically leveling and compacting sand

Metal founding – Process – With measuring – testing – inspecting – or condition determination
Patent

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Profile ID: LFUS-PAI-P-783256

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