According to the chemical composition
Soda-potash
Lead crystal (24% PbO)
According to the techniques of shaping
Hand shaped blown glass
Other techniques
According to the form
Stemware
Tumblers
Vases
Cups
Jugs and mugs
Carafes and bottles
Doses
Bowls and plates
Footed bowls
Ashtrays
Candlesticks and paperweights
Gifts and advertisements items
Flacons and crystalery
According to the refining and decoration
High enamel
Staining, lustres, precious me
Sand blasted glass
Cut glass
Engraved glass
Combined techniques
Lighting fixtures with shades
Illuminating glass
Pressed and shaped glass
Lamps and hanging fixtures
Glass bulbs and lenses
Lampshades
Metal parts
Classical chandeliers
Chandelier trimmings
Glass arms
Central parts
Bowls
Metal parts
Other glass parts
Industrial lighting fixtures
Art and individual lighting objects
Other