4. Environmental heating and cooling; fluid handling and sanitary e
  5. Fluid handling or treatment equipment
  6. Valve or body therefor

Harold E. Damratowski

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Air-powered, self-feeding screw driving tool

Special receptacle or package – For a fastener – Flaccidly or integrally connected
Patent

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Air-powered, self-feeding screw driving tool

Woodworking – Combined machine – Planing and matching
Patent

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Housing for a shut-off valve

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Patent

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Irrigation pipe gate

Valves and valve actuation – With correlated flow path – Pipe side
Patent

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Router machine

Static structures (e.g. – buildings) – Stepped; e.g. – stair
Patent

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Profile ID: LFUS-PAI-P-169245

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