发明名称 Adjustable count down timer
摘要 A timer device includes a timer housing. An electronic countdown circuit is disposed within the timer housing. The electronic countdown circuit is programmed to include at least one mode of operation. A display device is attached to the timer housing and in electronic communication with the electronic countdown circuit. The display device includes an LCD display and at least one flashable LED light. A power source is in electrical communication with the electronic circuit. At least one switch is in electrical communication with the electronic countdown circuit. The switch is adapted to select the mode of countdown operation.
申请公布号 US2007047392(A1) 申请公布日期 2007.03.01
申请号 US20060511899 申请日期 2006.08.28
申请人 PARKINSON ALAN;PARKINSON PAMELA 发明人 PARKINSON ALAN;PARKINSON PAMELA
分类号 G04F10/00 主分类号 G04F10/00
代理机构 代理人
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