Invention Application
- Patent Title: Wing-bolt
- Patent Title (中): 翼螺栓
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Application No.: US11799570Application Date: 2007-05-03
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Publication No.: US20080273940A1Publication Date: 2008-11-06
- Inventor: Mark Horowitz
- Applicant: Mark Horowitz
- Main IPC: F16B35/06
- IPC: F16B35/06 ; E06B3/30
Abstract:
A wing-bolt for holding panels or covers over openings for protection against intrusions during storms or bad weather.
Information query
IPC分类:
