4. Metal working
  5. Method of mechanical manufacture
  6. Valve or choke making

Robert J. Evans

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Ball valve assembly and method for forming

Metal working – Method of mechanical manufacture – Valve or choke making
Patent

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Ball valve assembly and method for forming

Valves and valve actuation – Rotary valves – Ball valve
Patent

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Cart with plastic toolholder

Supports: racks – Special article – Article includes elongated portion
Patent

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Circuit board connector edge with straddle pattern tab...

Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With mating connector which receives panel circuit edge
Reexamination Certificate

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Controlled catalystic and thermal sequential pyrolysis and hydro

Chemistry of hydrocarbon compounds – Production of hydrocarbon mixture from refuse or vegetation – From synthetic resin or rubber
Patent

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Profile ID: LFUS-PAI-P-9924

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