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Class Information
Number: 135/83
Name: Tent, canopy, umbrella, or cane > Canes, sticks, crutches, and walking aids > Tips > Shock absorbing > Fluid
Description: Structure wherein the shock absorber includes fluid means.


Patents under this class:

Patent Number Title Of Patent Date Issued
7377551 Collapsible snowboard pole May. 27, 2008
7047990 Articulated cane May. 23, 2006
6957750 Cane with pepper spray dispenser Oct. 25, 2005
6055998 Shock absorbing fixture May. 2, 2000
5901723 Security cane with pepper spray dispenser May. 11, 1999
5411045 Crutch May. 2, 1995



 
 
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