Invention Grant
US09108118B2 Air driven toy assembly 有权
气动玩具总成

Air driven toy assembly
Abstract:
The present invention relates to an air driven toy assembly (1) and method therefore, comprising an elongated tube (24) adapted for the passage of a malleable play material, preferably while making unusual and entertaining sound effects. The invention provides several measures which reduce clogging of the play material in the toy assembly.
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