发明申请
- 专利标题： Fuel-based appliance with vocal function
- 专利标题（中）： 具有声乐功能的燃料电器
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申请号： US10862744申请日： 2004-06-07
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公开(公告)号： US20040217148A1公开(公告)日： 2004-11-04
- 发明人: Arlo H. T. Lin
- 主分类号： B23K001/002
- IPC分类号： B23K001/002
摘要：
A fuel-based appliance is equipped with a vocal device. The fuel-based appliance includes a switch installed thereon. The vocal device is installed in the fuel-based appliance. The vocal device includes a circuit board, a chip installed on the circuit board, a speaker installed on the circuit board and a button that is connected with the circuit board and can be pressed via moving the switch.
公开/授权文献
- US06942138B2 Fuel-based appliance with vocal function 公开/授权日：2005-09-13