United States Patent 1194636

View Patent Images:
Download PDF 1194636 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Primary Class:
292/163
Other Classes:
292/DIG.056, 292/DIG.058, 292/341.110, 292/2, 292/341.120, 292/137, 70/464
International Classes:
E05B17/08; E05B17/00