US Patent Class 493
MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB-- Main Headings




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Current as of: June, 1999
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CLASS NOTES
1  DF  CONTROL OF OPERATION BY USE OF TEMPLET, TAPE CARD, OR OTHER REPLACEABLE INFORMATION SUPPLY {1}
3  DF  CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR {5}
37  DF  WITH MEASURING OR TESTING
38  DF  SAFETY
39  DF  CIGARETTE FILTER MAKING {5}
51  DF  CONTAINER MAKING {2}
269  DF  TUBE MAKING {15}
309  DF  CONTAINER OR TUBE ERECTING, OPENING, OR COLLAPSING {5}
320  DF  WITH PRINTING OR PHOTOGRAPHIC REPRODUCTION {4}
326  DF  WITH OR INCLUDING SURFACE PREPARATION FOR COATING {1}
328  DF  WITH COATING {3}
338  DF  WITH EXTRUDING, DRAWING, OR ATTENUATING {1}
340  DF  WITH CUTTING, BREAKING, TEARING, OR ABRADING {9}
373  DF  WITH SCRAP MATERIAL SEPARATION OR REMOVAL
374  DF  ASSEMBLING OR DISASSEMBLING OF DISTINCT MEMBERS {5}
394  DF  SECURING
395  DF  BENDING {6}
465  DF  FLEXING {1}
467  DF  SURFACE TREATMENT
468  DF  TOOL OR TOOL SUPPORT {7}
477  DF  MACHINE FRAME {1}
480  DF  MISCELLANEOUS
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CROSS-REFERENCE ART COLLECTIONS
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901  DF  RIGID CONTAINER {10}
916  DF  PLIABLE CONTAINER {12}
937  DF  TEXTILE {1}
939  DF  APPAREL SUPPORT
940  DF  BELLOWS
941  DF  FILTER
942  DF  CLEANING IMPLEMENT (E.G., BRUSH, DUST MOP, ETC.)
943  DF  CANDY STICK
944  DF  APERTURE CARD OR DISPLAY DEVICE WITH WINDOW
945  DF  COIN HOLDER
946  DF  PHONOGRAPH RECORD JACKET
947  DF  FILE FOLDER
948  DF  IGNITING FUSE
949  DF  ELECTRICAL INSULATION
950  DF  LAMP SHADE
951  DF  SEEDLING CONTAINER
952  DF  PHOTO CORNER MOUNT
953  DF  STENCIL OR OUTLINE GUIDE
954  DF  SPOOL
955  DF  DECORATION ARTICLE {3}
959  DF  TOY OR AMUSEMENT ARTICLE
960  DF  TOILET ARTICLE
961  DF  TAG, MARKER, OR LABEL
962  DF  CLOSURE (E.G., TIE STRING, VALVE, ETC.)
963  DF  OPENER (E.G., TEAR STRIP, ETC.)
964  DF  PALLET {1}
966  DF  HONEYCOMB STRUCTURE
967  DF  DUNNAGE, WADDING, STUFFING, OR FILLING EXCELSIOR
968  DF  STRUCTURAL SHAPE