发明授权
- 专利标题： Noise absorbing housing for a blender
- 专利标题（中）： 用于搅拌机的吸音外壳
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申请号： US240712申请日： 1988-08-26
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公开(公告)号： US4883144A公开(公告)日： 1989-11-28
- 发明人: Frederick W. Haushalter , John S. Robinson
- 申请人： Frederick W. Haushalter , John S. Robinson
- 专利权人： Haushalter Frederick W,Robinson John S
- 当前专利权人： Haushalter Frederick W,Robinson John S
- 主分类号： A47J43/07
- IPC分类号： A47J43/07 ; H02K5/24
摘要：
A housing for enclosing motorized appliances consists of a structure constructed of noise absorbing materials. A door on the housing, when closed, activates internal circuitry for supplying power to the enclosed appliance. The housing absorbs much of the noise generated during operation of the appliance, allowing conversation and entertainment to continue in a normal manner without noise interruption from the appliance.
公开/授权文献
- US5599907A Production and use of multimeric hemoglobins 公开/授权日：1997-02-04
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