10 Metal and nonmetal parts of medical devices, apparatus, instruments, and articles used in urology, endoscopy, cardiology, and respiratory care, namely, wire coils; sheaths being parts of medical devices; compression-style reinforcing wires being parts of medical devices; close-wound coils being parts of medical devices made from round, flat, or shaped wires; wires being parts of medical devices, namely, preforms and wire forms made from round or shaped wire; endoscopic kidney stone-retrieval baskets; surgical probes, namely, stylets, mandrels, centerless and plunge-ground mandrels; cannulas, catheter shafts; centerless and plunge-ground cannula; miniature cannula components and wires, namely, hypotubes, needles, introducers, and stylets; medical devices assembled from a combination of springs, wire forms, cannula, and machined and ground components, namely, ablation arrays, catheter coils, lumen cutters, obturator rods, and mandrels; medical fine wire and cable components, namely, snares, mandrels, embolic coils, core wires, and preforms; medical guide-wires; surgical snares; and medical probes; wire forms being structural parts of medical devices, namely, linkages for instrument racks, biopsy devices, and patient transport devices being wheeled gurneys and wheeled hospital beds being gurneys, other than land vehicles, frame supports for patient transport devices being wheeled gurneys and wheeled hospital beds being gurneys, other than land vehicles, and forming mandrels, all of the foregoing being for medical use; centerless and plunge-ground parts being parts of medical devices, namely, rollers, guidewires, shafts, and needles; turned, milled, and Swiss-machined components being parts of medical devices, namely, medical connectors connected to a drive device in medical devices in the nature of guidewire manipulators for arterial and venous procedures, collets, and pins