MCDONNELL DOUGLAS

DIGITAL PRESSURE CONTROLLERS, COMPUTERIZED UNITS DESIGNED TO DETECT, ENUMERATE, AND IN SOME INSTANCES DETERMINE THE ANTIBIOTIC SENSITIVITY OF MICROORGANISMS AND SUPPLIES FOR SUCH UNITS-NAMELY, LABORATORY CASSETTES IN THE NATURE OF DISPOSABLE PLASTIC PLATES CONTAINING WELLS PREFILLED WITH FREEZE-DRIED MEDIA FOR USE IN TESTS MADE BY SUCH UNITS AND SPECIMEN LOADERS MADE FROM METAL AND PLASTIC FOR SUCH PLATES, AND ELECTRICALLY AND MECHANICALLY OPERATED VISUAL TERRAIN SIMULATING DISPLAYS FOR AIRCRAFT SIMULATORS AND USING PROJECTION SCREENS

AIRCRAFT AND STRUCTURAL PARTS THEREOF, AND SPACE BOOSTERS AND STRUCTURAL PARTS THEREOF

TIE FASTENERS, PINS, CHARMS AND CUFF LINKS, ALL OF PRECIOUS METALS

SERVICE, MAINTENANCE AND INFORMATION MAGAZINES, PRODUCT AND SERVICE BROCHURES, ADVERTISING AND INFORMATION PAMPHLETS AND SERVICE AND MAINTENANCE BOOKS

PLAYTHINGS-NAMELY, TOY AND/OR HOBBY AIRCRAFT, AIRCRAFT MODELS