US Patent Class 142
WOOD TURNING
 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| Electronic File Wrappers | Electronic Patent Documents | Paper Patent Documents | Current as of: June, 1999
| and Services |
| DF | CLASS NOTES | |
| 1 | DF | MISCELLANEOUS |
| * | DD | POLYGONAL SECTION |
| 2 | DF | .~ Annular work holders |
| 52 | DF | .~.~ Chucks |
| * | DD | PATTERN SECTION |
| 3 | DF | .~ Many-spindle lathes |
| * | DD | .~ Oval form |
| 16 | DF | .~.~ Guided chucks |
| 51 | DF | .~.~.~ Counterpoises |
| * | DD | .~ Copying |
| * | DD | .~.~ Cutter |
| 7 | DF | .~.~.~ Laterally and longitudinally movable |
| * | DD | .~.~.~ Rotary |
| 11 | DF | .~.~.~.~ Fixed bearings |
| 13 | DF | .~.~.~ Laterally movable |
| 15 | DF | .~.~.~ Longitudinally movable |
| * | DD | .~ Clamped work |
| * | DD | .~.~ Cutter chisel |
| 8 | DF | .~.~.~ Laterally and longitudinally movable |
| * | DD | .~ Cam controlled |
| * | DD | .~.~ Cutter |
| 6 | DF | .~.~.~ Laterally and longitudinally movable |
| * | DD | .~.~.~ Rotary |
| 10 | DF | .~.~.~.~ Fixed bearings |
| 12 | DF | .~.~.~ Laterally movable |
| 14 | DF | .~.~.~ Longitudinally movable |
| * | DD | .~ Cutter |
| 9 | DF | .~.~ Rotary |
| * | DD | CIRCULAR SECTION |
| 4 | DF | .~ Many-spindle lathes |
| 5 | DF | .~.~ Automatic spindle feed |
| * | DD | .~ Spiral grooving |
| 23 | DF | .~.~ Hollow cutter head |
| * | DD | .~.~ Cutter |
| 26 | DF | .~.~.~ Rotary |
| 24 | DF | .~.~.~.~ Pattern guide |
| 25 | DF | .~.~.~.~ Hollow mandrel |
| 33 | DF | .~.~.~.~ Rack-and-pinion feed |
| 34 | DF | .~.~.~.~ Roller feed |
| 35 | DF | .~.~.~ Chisel |
| 17 | DF | .~ Automatic spindles lathes |
| 18 | DF | .~.~ Endless feed |
| 19 | DF | .~.~.~ Disk |
| 20 | DF | .~.~ Chute feed |
| * | DD | .~ Clamped work |
| * | DD | .~.~ Hollow cutter head |
| 45 | DF | .~.~.~ End turning |
| * | DD | .~.~ Cutter chisel |
| 46 | DF | .~.~.~ Longitudinally movable |
| 32 | DF | .~ Hollow cutter head |
| 31 | DF | .~.~ Cutter chisel |
| 27 | DF | .~.~.~ Radially movable, pattern guide |
| 28 | DF | .~.~.~.~ Rotary |
| * | DD | .~.~.~ Pattern |
| 30 | DF | .~.~.~.~ Radially movable |
| 29 | DF | .~.~.~ Radially movable |
| * | DD | .~ Cutters |
| * | DD | .~.~ Chisels, plain and pattern |
| 21 | DF | .~.~.~ Pattern guide |
| * | DD | .~.~ Rotary and chisel |
| 22 | DF | .~.~.~ Pattern |
| * | DD | .~ Cutter |
| * | DD | .~.~ Slicing |
| 36 | DF | .~.~.~ Longitudinally movable |
| 40 | DF | .~.~ Rotary |
| 37 | DF | .~.~.~ Pattern guide |
| 41 | DF | .~.~.~ Pattern |
| 42 | DF | .~.~ Chisel |
| 38 | DF | .~.~.~ Pattern guide |
| 39 | DF | .~.~.~.~ Rotary |
| 43 | DF | .~.~.~ Pattern |
| 44 | DF | .~.~.~.~ Disk |
| 47 | DF | CARRIAGE FEED |
| 48 | DF | TOOL RESTS AND WORK SUPPORTS |
| 49 | DF | TOOL RESTS |
| * | DD | STEADY RESTS |
| 50 | DF | .~ Yielding |
| 53 | DF | LATHE CENTERS |
| 54 | DF | HOLLOW MANDRELS |
| 55 | DF | ATTACHMENTS |
| 56 | DF | TURNING TOOLS |
| * | DD | WORK HOLDERS |
| 57 | DF | .~ Socket |