Apparatus for forming a groove in a glass tube
Apparatus for glass sheet forming with cross curvature
Apparatus for making fused silica tubing
Apparatus for manufacturing a discharge lamp envelope having mul
Apparatus for manufacturing spiral fluorescent tube
Apparatus for molding glass molds
Apparatus for molding glass optical elements
Apparatus for producing optical element
Apparatus for shaping the neck of glass bottles produced from gl
Circular tube shaping apparatus
Glass bending table
Glass compression molding machine and machining chamber therefor
Glass forming apparatus
Glass optical element press-molding die having a tantalum contai
Machine for manufacturing ampullae, particularly pharmaceutical
Machine for manufacturing phials, ampoules or the like from ther
Machine for working glass tubes and in particular for making con
Method and apparatus for forming glass coiled tube
Method for making glass tubing with multiple bores
Mold for producing lens, using mold recesses to aid in lens rele