LUBRICATING OIL

LUBRICATING OIL

CALCULATING MACHINES, LISTINGADDING MACHINES, AND BOOKKEEPING MACHINES

CONDUCTING RESEARCH AND DEVELOPMENT ON THE JET PROCESS TO THE ORDER OF AND FOR THE BENEFIT OF OTHERS AND EDUCATING AND TRAINING OIL INDUSTRY PERSONNEL RELATIVE TO JET PERFORATING OF OIL WELLS

CONSTRUCTING FOUNDATIONS, PIERS, COLUMNS, AND OTHER STRUCTURES OF CEMENTITIOUS MATERIAL; STABILIZING AND DENSIFYING SOILS, LOOSE EARTH, SAND, AND DETERIORATED CONCRETE; AND REFACING CONCRETE STRUCTURES

SURFACE ACTIVE AGENT

FIBERS AND FILAMENTS COMPRISING POLYMERS AND COPOLYMERS OF ACRYLONITRILE

PUBLICATIONS ISSUED ANNUALLY OR FROM TIME TO TIME

CLEANER FOR SMOKE HOUSES, COOKING VATS, RETORTS, FLOORS, AND BASKETS

ARTISTS' BRUSHES

ELECTRICALLY OPERATED VACUUM DUST COLLECTING APPARATUS

MEN'S AND BOYS' SUITS SLACKS, SPORT COATS, TOPCOATS, AND OVERCOATS

MEN'S AND BOYS' SUITS,SLACKS, SPORT COATS, TOPCOATS, AND OVERCOATS

DRAWING BOARD COVER OF PLASTIC MATERIAL IN SHEET FORM FOR PROVIDING A NEW WORKING SURFACE ON DRAFTING TABLES AND OTHER SURFACES

AIR DIFFUSER OUTLETS

AIR DIFFUSER OUTLETS