According to the chemical composition
Soda-potash
Lead crystal (24% PbO)
According to the techniques of shaping
Hand shaped blown glass
Centrifugal casting
Hand-pressed
Press blown glass
Machine-shaped
Cast glass
Melted glass plastic
According to the form
Stemware
Tumblers
Vases
Cups
Jugs and mugs
Carafes and bottles
Doses
Bowls and plates
Footed bowls
Bells
Candlesticks and paperweights
Baskets
Gifts and advertisements items
Glass figurines and flowers
According to the refining and decoration
Smooth, not decorated
Fired-on painting
Unfired paintings (DIEGEL)
Silkscreen
Transfers (decals)
High enamel
Staining, lustres, precious me
Painted glass with lustres, co
Etched glass (PANTO, GILOŠE, O
Sand blasted glass
Pre-pressed glass
Cut glass
Engraved glass
Lighting fixtures with shades
Illuminating glass
Pressed and shaped glass
Lamps and hanging fixtures
Glass bulbs and lenses
Lampshades
Classical chandeliers
Chandelier trimmings
Glass arms
Central parts
Bowls