发明名称 Balance with a draft protection device
摘要 A balance ( 1, 101 ) has a draft protection device ( 2 ) that encloses a weighing compartment surrounding the weighing pan ( 15 ). A rear wall ( 22, 122 ) delimiting the weighing compartment on one side is made of a material ( 26 ) that diffuses the transmitted ambient light. The translucent, light-diffusing material ( 26 ) is in particular a frosted glass.
申请公布号 US7423226(B2) 申请公布日期 2008.09.09
申请号 US20040993098 申请日期 2004.11.19
申请人 METTLER-TOLEDO AG 发明人 ROTACH HANSJOERG;LEISINGER ROGER;EMERY JEAN-CHRISTOPHE
分类号 G01G21/28;G01G21/30;G01G23/30;G01G23/36 主分类号 G01G21/28
代理机构 代理人
主权项
地址