7 machines, apparatus, and devices operated by hand or mechanically for gripping, lifting, transporting, handling, mounting, rotating, turning, lowering, stacking, and loading loads composed especially of steel parts, sheets, shapes, pipes beams, shafts, welded structures, castings, bars, stone blocks, rubble, bails, containers, crates, logs, boards, barrels, ingot molds, bulk goods, scrap, pallets, plates, shaped and round materials, rolls of paper, cloth, and sheet metal as well as rails, mechanical actuated lifting tackle and its parts; namely, hoisting suspensions, hoisting tackle, gripping tackle, connecting frames, crane fork cross members, crane hook cross members, crate cross members, crane forms, cross member tackle; mechanically actuated grabs; namely, all purpose grabs, protective grabs for loads with sensitive surfaces, internal grabs, bail grabs, stone block grabs, log grabs, rubble grabs, crate grabs, bar grabs, round stock grabs, grabs for rolls and large pipe, grabs for beams and rolled sections, barrel grabs, grabs for sheet metal, beam grabs and rail grabs, and traveling gear; namely, traveling grabs