This is a W-W Grinder Corp., Wichita, Kansas mulcher. It is not a wood chipper or shredder. This is strictly for garden-type vegetation. It is Model # 62-G & Serial # 691774. It has a Briggs & Stratton engine that he is pretty sure is 3.5 HP, but that side of the label is worn off. The engine has a patent # of 2999491, which puts it at 1962.
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