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Class 5/49 - Drop or standing leaf


Subclass of Class 5 - Beds
Definition: Devices which possess at one or both sides of the seat normally
No. of patents: 1
Last issue date: 01/14/2003


NumberTitleIssue Date
6505361Vibration generator
Disclosed are a vibration generator which comprises a rotary drive means having a drive shaft, at least a pair of rotors which is installed on the drive shaft and is rotative in association with the drive shaft, and unbalanced weights which are respective... 		01/14/2003
 
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