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Dam construction for controlling tin currents in a float glass c

Glass manufacturing – With fluid support for article or preform – Means for treating or maintaining molten metal
Patent

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Dark bronze glass nitrate free manufacturing process

Glass manufacturing – Processes – Forming product or preform from molten glass
Reexamination Certificate

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Dead plate arrangement of a glassware forming machine

Glass manufacturing – Product cooling means
Patent

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Dead plate assembly

Glass manufacturing – Product cooling means
Patent

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Debiteuse made of ceramic for plate glass production

Glass manufacturing – Gathering or drawing pool type furnace – Supplemental heating or heat exchange means associated with...
Reexamination Certificate

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Decorative air bubble formation in a glassware article

Glass manufacturing – Processes – Forming product or preform from molten glass
Patent

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Decorative air bubble formation in glassware

Glass manufacturing – Gob charging means with shape imparting receptacle means – By delivery from tank feeder
Patent

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Decreased H2 sensitivity in optical fiber

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Process of manufacturing optical fibers – waveguides – or...
Reexamination Certificate

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Deep pressing mold and process for molded optical elements

Glass manufacturing – Processes – Reshaping or surface deformation of glass preform
Patent

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Deep UV laser internally induced densification in silica...

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Process of manufacturing optical fibers – waveguides – or...
Reexamination Certificate

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Deflector adjustment for a glassware forming machine

Glass manufacturing – With gob handling means
Patent

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Deflector plate support

Glass manufacturing – With reject catcher – deflector – or holder
Patent

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Deformable side seal for furnaces and method for using

Glass manufacturing – Processes – Glass preform treating
Patent

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Deformable vacuum holder used to shape glass sheets

Glass manufacturing – Glassworking or preform by or with reheating means – Planar sheet preform
Patent

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Deformable vacuum holder with helical coil springs for shaping g

Glass manufacturing – Glassworking or preform by or with reheating means – Planar sheet preform
Patent

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Deformable vacuum mold for shaping glass sheets

Glass manufacturing – Preform reshaping means – Sheet bending mold
Patent

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Dehydration and sintering apparatus for porous optical fiber...

Glass manufacturing – Fiber making apparatus – With measuring – controlling – sensing – timing – inspecting,...
Reexamination Certificate

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Dehydration-sintering furnace

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Process of manufacturing optical fibers – waveguides – or...
Reexamination Certificate

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Dehydration-sintering furnace, a manufacturing method of an...

Glass manufacturing – Fiber making apparatus – With measuring – controlling – sensing – timing – inspecting,...
Reexamination Certificate

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Deionization of glass by corona discharge

Glass manufacturing – Processes – With chemically reactive treatment of glass preform
Patent

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