Parker, FedEx Ground Announce Hydraulic Hybrid Joint Testing Program

CLEVELAND, Dec. 7 /PRNewswire-FirstCall/ -- Parker Hannifin Corporation (NYSE: PH - News) and FedEx Ground, a unit of FedEx Corp. (NYSE: FDX - News), today announced they have agreed to test a Class 6 vehicle employing hybrid hydraulic technology that seeks to improve fuel mileage by greater than 50 percent ...
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