ClipArt ETC
An instrument by which a current of air or gas is driven through the flame of a lamp, candle, or gas jet, and that flame directed upon a mineral substance, to fure or vitrify it, an instense head being created by the rapid supply of oxygen and the concentration of the flame upon a small area.

Blowpipe

An instrument by which a current of air or gas is driven through the flame of a lamp, candle, or gas…

A man forming glass by blowing into the molten glass with a blowpipe.

Glassblower

A man forming glass by blowing into the molten glass with a blowpipe.