发明名称 Butter maker
摘要 A butter maker having a housing for mounting on a countertop in a kitchen or the like. The butter maker includes a cream holding container in which cream is placed and also includes drive assembly having a shaft both rotatable along its vertical axis and reciprocal therealong. The shaft includes a dasher having a pair of spaced paddles with a plurality of spaced throughholes extending into the container conforming generally to the inner configuration of the interior of the container but spaced from the inner wall thereof.
申请公布号 US7226204(B2) 申请公布日期 2007.06.05
申请号 US20050054967 申请日期 2005.02.09
申请人 发明人
分类号 B01F13/00 主分类号 B01F13/00
代理机构 代理人
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