AUTOMATIC SHAFT DRIVEN SWITCH ACTUATORS WHICH FUNCTION IN RESPONSE TO ROTARY MOTION TO COUNT, SUPERVISE, AND CONTROL THE OPERATION OF OTHER INDUSTRIAL APPARATUS

STEREOSCOPIC CAMERAS AND RELATED EQUIPMENT AND ACCESSORIES, AS FOLLOWS: STEREOSCOPES, STEREOSCOPIC SLIDES

COMBINATION CASE AND HOLDER FOR THE RETENTION AND INSCRIPTION OF RECORD SHEETS

ANTIBIOTIC PREPARATIONS

LUBRICATING OILS

HEEL, PLATES

PLASTIC SHEET MATERIAL ADAPTED TO BE CUT INTO LETTERS, EMBLEMS, ETC;, FOR APPLICATION TO SIGNBOARDS, ADVERTISING DISPLAYS AND THE LIKE [AND ALSO SUITABLE FOR USE AS A PROTECTIVE COVERING FOR SHIP HULLS AND AS A PROTECTIVE COVERING FOR BUILDING SIDING]

OPAQUING AGENTS USED IN THE MANUFACTURE OF VITREOUS ENAMELS

CALCIUM CARBONATE (GROUND LIMESTONE