Invention Grant
- Patent Title: Signal generator for electromagnetic measurement and electromagnetic measuring system using same
- Patent Title (中): 用于电磁测量的信号发生器和使用其的电磁测量系统
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Application No.: US13660322Application Date: 2012-10-25
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Publication No.: US08904659B2Publication Date: 2014-12-09
- Inventor: Gang Zhang
- Applicant: Gang Zhang
- Applicant Address: CN Shenzhen TW New Taipei
- Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Shenzhen TW New Taipei
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: CN201110440937 20111226
- Main IPC: G01B11/27
- IPC: G01B11/27
Abstract:
A signal generator includes a main body supported by a holder, an antenna mounted on the main body for emitting electromagnetic waves, a bubble level mounted on the main body for indicating whether the main body is horizontally placed, and two laser generators mounted on the main body for generating laser beams. The holder is configured for adjusting the main body to be horizontally positioned and adjusting each of the laser beams to irradiate at a predetermined point each time.
Public/Granted literature
- US20130160312A1 SIGNAL GENERATOR FOR ELECTROMAGNETIC MEASUREMENT AND ELECTROMAGNETIC MEASURING SYSTEM USING SAME Public/Granted day:2013-06-27
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