MOTION-PICTURE FILMS WHICH HAVE RECORDS OF SOUND, WORDS, AND/OR MUSIC THEREON, AND MOTION-PICTURE FILMS ADAPTED FOR SYNCHRONIZATION WITH SOUND, WORD, AND/OR MUSIC RECORDS

TURBINES, TURBINE ENGINES, PUMP STRAINERS, SEWAGE EJECTORS, BILGE PUMPS, SUMP PUMPS, VACUUM PUMPS, AIR COMPRESSORS, GAS COMPRESSORS, BOILER-FEED PUMPS, VACUUM PUMPS, AND CHECK VALVES USED AS PART OF THE PUMP UNIT, FLEXIBLE COUPLINGS FOR MACHINERY, FLAT BOX PUMPS, AND CENTRIFUGAL PUMPS

PAPER FOR STATIONERY USE FOR BUSINESS FORMS PRINTED WITH STANDARD BUSINESS INK AND ALSO PRINTED WITH DUPLICATING-MACHINE OR HECTOGRAPH INK AND FOR USE IN RUNNING DUPLICATING-MACHINE COPIES FROM TYPE-WRITTEN ORIGINALS AND DUPLICATING-MACHINE OR HECTOGRAPH ORIGINALS