SPRAY DEVICE WITH FLOW MEASUREMENT
    1.
    发明申请

    公开(公告)号:US20190000065A1

    公开(公告)日:2019-01-03

    申请号:US16107329

    申请日:2018-08-21

    Inventor: Volker GUTSMANN

    Abstract: The invention relates to the application of liquid active substances with the aid of a portable spray device. The subject matter of the present invention is a portable device for applying active substances, and a method for applying active substances with the aid of a portable spray device.

    SPRAY DEVICE HAVING A REPLACEABLE CARTRIDGE
    4.
    发明申请

    公开(公告)号:US20190037827A1

    公开(公告)日:2019-02-07

    申请号:US16107372

    申请日:2018-08-21

    Inventor: Volker GUTSMANN

    Abstract: The invention relates to the application of liquid active substances with the acid of a portable spray device. The subject matter of the present invention is a system comprising a portable spray device and a replaceable cartridge that contains an active substance concentrate. The invention also relates to method for applying a liquid active substance formulation. In addition, the invention discloses a replaceable cartridge that has a memory unit in which information is stored relating to an adjustable dilution ratio for the active substance concentrate contained in the cartridge. The invention also relates to a spray device comprising a control unit that can be read out a memory unit of cartridge attached to the spray device and, on the basis of the read out information, adjust a dilution ratio for the active substance concentrate contained in the cartridge.

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