Title: Multifunction seismic detector
Application Number: 200610068428 Application Date: 2006.08.23
Publication Number: 1912653 Publication Date: 2007.02.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01V1/18
Applicant(s) Name: Li Chenzhong Address:
Inventor(s) Name: Li Chengzhong
Attorney & Agent: yao dechang
Abstract:
    A multifunction seismic detector is prepared as connecting laser lamp with support actively, setting hopper in liquid bottle as hopper top mouth being set to be higher than liquid surface, hang-connecting one end of balance switch with fountain and setting bottom mouth of hopper above fountain, connecting balance switch with lamp unit and alarm unit through wire, setting laser disc and laser lamp above pool separately to let laser emitted by laser lamp be reflected on center of laser disc through colored liquid in pool.
Time: 7
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