An Oregon manufacturer of electric airline tugs has been acquired by a Chicago company. Lektro Inc., based in Warrenton, Oregon, agreed to the acquisition by JBT Corp. (NYSE: JBT), according to an announcement on Lektro's website. The family-owned company manufactures electric tugs for moving aircraft. It will join JBT's AeroTech GSE business unit, which produces a variety of airport support equipment, including deicers, cargo loaders and mobile stairs. The sale price for Lektro was $48 million,...