4. Metal working
  5. Method of mechanical manufacture
  6. Assembling or joining

John B. Mason

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Drawer seal

Supports: cabinet structure – With movable components – Pivotal – fixed axis
Patent

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Method of forming a thin film transistor

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Rms voltage controller

Electricity: power supply or regulation systems – Output level responsive – Zero switching
Patent

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Scanning beam detector

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent

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Single-piece injection molded rack

Static molds – Mold including core and means to remove core – Plural cores
Patent

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Profile ID: LFUS-PAI-P-811675

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