发明名称 APPLAUSE-PRODUCING DEVICE
摘要 mall palm-sized plates are disclosed herein having on their front side photographs (soccer players, singers, politicians), or representations of various subjects such as emblems (Phoebe & Athena) etc. It comes in a parallelogram, round or oval shape, or in the shape of the represented face. At the back, it bears special supports for the palms positioning. It is used for group sonorous encouraging applauses and, due to the table support piece fitted on its backside, it can be exhibited at home,in offices etc.
申请公布号 GR20030100365(A) 申请公布日期 2005.05.18
申请号 GR20030100365 申请日期 2003.09.05
申请人 KARABETSOS THEODOROS A. 发明人 KARABETSOS THEODOROS A.
分类号 G10K3/00;G10K15/04 主分类号 G10K3/00
代理机构 代理人
主权项
地址