Invention Grant
US07725970B2 Control system and method for supplying detergent and other fluids to multiple washing machines
失效
洗涤剂和其他流体供应给多台洗衣机的控制系统和方法
- Patent Title: Control system and method for supplying detergent and other fluids to multiple washing machines
- Patent Title (中): 洗涤剂和其他流体供应给多台洗衣机的控制系统和方法
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Application No.: US10665124Application Date: 2003-09-22
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Publication No.: US07725970B2Publication Date: 2010-06-01
- Inventor: Robert J. Tuttle , William J. Souza
- Applicant: Robert J. Tuttle , William J. Souza
- Applicant Address: US MA Littleton US MA Fall River
- Assignee: Robert J. Tuttle,William J. Souza
- Current Assignee: Robert J. Tuttle,William J. Souza
- Current Assignee Address: US MA Littleton US MA Fall River
- Main IPC: D06F33/02
- IPC: D06F33/02
Abstract:
A washing machine control system is combined with a working fluid dispensing system and a payment processing system to provide a merged system for automatically providing detergents, bleach, softeners and the like in a pay-as-you-go laundry environment, such as public laundry facilities in Laundromats, dormitories, apartment complexes and the like.
Public/Granted literature
- US20040098811A1 Control system and method for supplying detergent and other fluids to multiple washing machines Public/Granted day:2004-05-27
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