Invention Application
- Patent Title: Magnetic curtain for steel door entrance way window
- Patent Title (中): 磁窗帘钢门入口方式窗
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Application No.: US13136874Application Date: 2011-08-15
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Publication No.: US20120090796A1Publication Date: 2012-04-19
- Inventor: Arlene D'Ambrosia
- Applicant: Arlene D'Ambrosia
- Main IPC: A47H23/00
- IPC: A47H23/00 ; F16B47/00 ; B26D7/27 ; H01F7/02
Abstract:
A magnetic curtain of light impervious or light interrupting material having a plurality of magnets positioned in its periphery, the magnetic curtain sized to magnetically adhere to the interior surface of a steel entrance door and cover the decorative window formed therein.
Information query
