4. Glass manufacturing
  5. With means above mold to take-out or transfer product

Douglas J. Roberts

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Apparatus for the reduction of image intensity variations in a c

Photocopying – Including fiber optics
Patent

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Device for retaining abrasive pad on lap in eyeglass lens...

Abrading – Precision device or process - or with condition responsive... – Computer controlled
Reexamination Certificate

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Device for retaining abrasive pad on lap in eyeglass lens...

Abrading – Accessory – Dressing
Reexamination Certificate

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Device for retaining abrasive pad on lap in eyeglass lens...

Abrading – Machine – Rotary tool
Reexamination Certificate

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I S machine

Glass manufacturing – Diverse distinct glassworking apparatus
Patent

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Profile ID: LFUS-PAI-P-397462

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