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Class 172/410 - Intermittently rotatable member swingable with crank


Subclass of Class 172 - Earth working
Definition: Apparatus in which the means intermittently connectible
No. of applications: 1
Last issue date: 12/15/2005


Application No.Application TitleIssue Date
20050274532Ground improvement device
A ground improvement device capable of cultivating, tilling, aerating, or otherwise improving the ground. The ground improvement device has a power source and an axle with at least one tine positioned thereon. A plurality of tines may be positioned on the axle. The numb... 		12/15/2005
 
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