发明名称 INFANT FEEDING DEVICE
摘要 A device to simplify feeding infants their first solid foods which consists of a tube having an open end adapted to be inserted into the infant's mouth and a plunger movable within the tube to draw food into the tube by suction as the plunger is moved away from the open end and to expel that food into the child's mouth during movement of the plunger towards the open end. The tube has an external annular flange to prevent it from being inserted too far into the child's mouth and a stop to prevent the plunger from being pushed past the open end of the tube.
申请公布号 US3672052(A) 申请公布日期 1972.06.27
申请号 USD3672052 申请日期 1970.12.07
申请人 ALLEN C. MASON 发明人 ALLEN C. MASON
分类号 A47G21/00;A61J7/00;(IPC1-7):A47J43/28 主分类号 A47G21/00
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