Document Type and Number:
United States Patent 1305388


View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login  or  Create Account (Free!)
Export Citation:
Click for automatic bibliography generation
Primary Class:
5/626
Other Classes:
5/117, 5/627, 5/187, 5/312, 5/629, 5/310, 5/51.100, 5/184, 5/415
International Classes:
A61G1/00