Scientific apparatus and instruments, namely, spectrometers and parts and fittings therefore; nautical and photographic apparatus, namely, underwater housings for cameras and for photographic lenses, photographic projectors, and cinematographic cameras and projectors; surveying instruments and accessories therefor, namely, electronic distance measuring instruments for surveying the trajectories of space craft; optical character recognition apparatus; weighing scales; laser measuring systems; ...

Cardiac surgery devices, namely, annuloplasty rings and bands, and sizers and holders therefore

computer software designed to simulate, and assist evaluation of, electronic database performance