发明名称 Level apparatus
摘要 A level includes a laser source for establishing one or more visually identifiable measurement and reading in a work environment or in combination with the use of a power tool. A power tool control system includes a non-contact measurement and alignment device operative with the power tool and enabled to establish various readings, such as power tool settings. A graphical user interface communicatively coupled with the level and/or the non-contact measurement and alignment device enables user control over and display of the readings from the level and/or the non-contact measurement and alignment device.
申请公布号 US7073268(B1) 申请公布日期 2006.07.11
申请号 US20030744907 申请日期 2003.12.23
申请人 BLACK & DECKER INC. 发明人 ETTER MARK A.;GARCIA JAIME E.;DEKEYSER KATHY;PHILIPS ALAN;BURKHOLDER ROBERT F.;WESTON JEFFREY D.;HEARN MELINDA J.
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