4. Electric lamp and discharge devices: systems
  5. Plural series connected load devices
  6. Periodic switch in the supply circuit

Hallmark Cards Inc.

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Apparatus for electroplating printing cylinders

Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent

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Attaching device

Supports – Suspended supports – Fittings
Patent

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Carded merchandise display

Supports: racks – Rotatable
Patent

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Color printing system usable for reproduction of computer-genera

Boots – shoes – and leggings
Patent

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Combination easel hinge and hanging device

Supports – Easel; book – copy or music score holder – Knockdown or collapsible
Patent

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