Invention Grant
- Patent Title: System to meter chemicals into water in a swimming pool
- Patent Title (中): 化学品在游泳池中放入水中的系统
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Application No.: US12229040Application Date: 2008-08-18
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Publication No.: US07767096B2Publication Date: 2010-08-03
- Inventor: Philip M Htoon
- Applicant: Philip M Htoon
- Agent Tod R. Nissle
- Main IPC: C02F1/76
- IPC: C02F1/76
Abstract:
A method to meter a granular chemical into water in a swimming pool provides a dispensation unit constructed to dispense a granular chemical at a selected rate per unit of time. The dispensation unit includes a device to open a container of the granular chemical. The dispensation unit functions to separate granular material for dispensation through apertures in the unit. The dispensation unit is charged with a granular chemical while the unit is upright. The unit is inverted in order to evenly distribute granular chemical on the surface of water in a swimming pool.
Public/Granted literature
- US20090050577A1 System to meter chmeicals into wawter in a swimming pool Public/Granted day:2009-02-26
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