Invention Grant
- Patent Title: Cleaning machine
- Patent Title (中): 清洗机
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Application No.: US12999736Application Date: 2009-06-18
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Publication No.: US08714291B2Publication Date: 2014-05-06
- Inventor: Alan Riach
- Applicant: Alan Riach
- Applicant Address: NL Uden
- Assignee: Tennant N.V.
- Current Assignee: Tennant N.V.
- Current Assignee Address: NL Uden
- Agency: Fredrikson & Byron, P.A.
- Priority: GB0811321.9 20080619
- International Application: PCT/EP2009/057610 WO 20090618
- International Announcement: WO2009/153315 WO 20091223
- Main IPC: B60R16/04
- IPC: B60R16/04
Abstract:
A cleaning machine having two front wheels and two rear wheels supporting a chassis, the chassis having a central spine, the cleaning machine including a first electrical cell for propelling the cleaning machine, said first electrical cell being positioned between one of the front wheels and one of the rear wheels and outboard of the central spine.
Public/Granted literature
- US20110155488A1 Cleaning Machine Public/Granted day:2011-06-30
Information query
