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DE744232C
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Method and device for the production of glass objects
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DE744775C
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Method and device for the production of flat glass
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DE714496C
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Method and device for transferring glass wadding and similar materials into a transportable state
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GB484779A
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Method of and apparatus for producing filaments or the like of glass and products thereof
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GB494452A
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Improved glass fibres or filaments and method of producing such fibres or filaments
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US2255426A
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Method of winding thin threads or filaments
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DE699847C
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Method and device for winding up thin threads of glass, etc.
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DE763131C
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Method and device for the production of threads from glass or similar materials which can be spun in the molten state
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DE745142C
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Glass thread and process for its manufacture
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GB420583A
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An improved method of and apparatus for the manufacture of single layer wired glass
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US2062228A
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Method and device for producing single-layered wire glass
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US2071411A
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Gauge glass
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GB431234A
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Improvements in inspection glasses, especially for pressure and vacuum containers
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DE636869C
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Sight glass composed of several layers of independent single glasses
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DE622526C
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Method and device for the production of wired glass
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DE622467C
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Method and device for improving the surface of rolled glass
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GB420611A
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An improved method of manufacturing composite sheets of glass by rolling
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GB390790A
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Improvements relating to wired glass
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DE620595C
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Glass rolling mill
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DE592954C
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Process for the production of rolled, including patterned glass panes
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