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 |