Invention Grant
- Patent Title: Hydroponic plant nutrient circulation/distribution system
- Patent Title (中): 水培植物营养循环/分配系统
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Application No.: US11725687Application Date: 2007-03-19
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Publication No.: US07861459B2Publication Date: 2011-01-04
- Inventor: Lawrence L. Brooke , Henry Rie
- Applicant: Lawrence L. Brooke , Henry Rie
- Applicant Address: US CA Sebastopol
- Assignee: General Hydroponics, Inc.
- Current Assignee: General Hydroponics, Inc.
- Current Assignee Address: US CA Sebastopol
- Agency: Michael Blaine Brooks, P.C.
- Agent Michael B. Brooks
- Main IPC: A01G29/00
- IPC: A01G29/00 ; A01G25/00
Abstract:
A hydroponic liquid nutrient circulation system which includes a plurality of liquid reservoirs, each with a sidewall opening that receives the shank of a split tee device that has separate liquid inlet and outlet passages for flow of liquids into, and out of, the internal space of the reservoirs. The system may include a controller reservoir connected to one or more of these liquid reservoirs.
Public/Granted literature
- US20080229661A1 Hydroponic plant nutrient circulation/distribution system Public/Granted day:2008-09-25
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