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McKeown, Jr.; Franklin S.
St. Louis, MI
No. of patents:

Patent Number Title Of Patent Date Issued
5809899 Draft sill and wheel truck connection September 22, 1998
A connection between a draft sill and a railway wheel truck is disclosed. The draft sill has a bottom and side walls extending up from the bottom. A center pin extends downward from the bottom to an exterior end surface. A boss encircles the center pin. The boss is attached to the outer

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