7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
sewing machinery parts, namely, binders, cuff attachments, elastic attachments, filter makers, fly attachments, foot attachments, garment holding hooks, hemmers, folders, needle clamps, piping attachments, pullers, ric-rac guides, seamers, shirring attachments, stitching guides, strapping attachments, spaghetti attachments, trimmers and zipper setters