Electronic File Wrappers | Electronic Patent Documents | Paper Patent Documents | Current as of: June, 1999
| and Services |
DF | CLASS NOTES | |
1 | DF | MISCELLANEOUS |
12 | DF | FILE CUTTING |
13 | DF | .~ Rasp-punching |
14 | DF | .~ Swaging |
15 | DF | .~ Trip-operated cutter |
16 | DF | .~.~ Blow-controlled |
17 | DF | .~ Idle cutter, hammer-operated |
18 | DF | .~.~ Blow-controlled |
19 | DF | .~ Pressers |
20 | DF | .~ Beds and clamps |
21 | DF | .~ Cutter heads |
22 | DF | .~ Feeding |
23 | DF | .~.~ Screw-operated |
24.1 | DF | .~ Process |
24.5 | DF | .~.~ Chemically sharpening |
25.1 | DF | SAW-MAKING OR FURBISHING DEVICE OR MACHINE |
* | DD | .~ Stretching |
26 | DF | .~.~ Hammer |
27 | DF | .~.~ Roller |
* | DD | .~ Tooth |
28 | DF | .~.~ Chisel-cutting |
29 | DF | .~.~ Die-cutting |
* | DD | .~ Sharpening and gumming |
30 | DF | .~.~ Die cutting |
31 | DF | .~.~ Reciprocating tool |
32 | DF | .~.~.~ Gin saws |
33 | DF | .~.~.~ Traveling tool carriage |
34 | DF | .~.~.~ Clamp feed |
35 | DF | .~.~.~ Tooth-engaging feed |
36 | DF | .~.~.~ File holders and guides |
37 | DF | .~.~ Rotating tool |
38 | DF | .~.~.~ Spiral |
39 | DF | .~.~.~ Switch-cam feed |
40 | DF | .~.~.~ Pivoted gate |
41 | DF | .~.~.~ Sliding gate |
42 | DF | .~.~.~ Pivoted saw carriage |
43 | DF | .~.~.~ Sliding saw carriage |
44 | DF | .~.~.~ Milling |
45 | DF | .~.~.~ Disks and cutters |
46 | DF | .~ Dressing, jointing and gauging |
47.1 | DF | .~ Dressing or jointing |
48 | DF | .~.~ Circular saw |
49 | DF | .~.~ Compressing |
50 | DF | .~.~ Rotary tool |
50.2 | DF | .~.~ Band saw dressing |
50.4 | DF | .~.~ Jointing |
51 | DF | .~ Swaging |
* | DD | .~.~ Pivoted swage |
52 | DF | .~.~.~ Lever-operated |
* | DD | .~.~ Sliding swage |
53 | DF | .~.~.~ Lever-operated |
54 | DF | .~.~ Cam swage |
55 | DF | .~.~ Idle swage |
56 | DF | .~.~ Tools |
57 | DF | .~.~ Anvils |
58 | DF | .~ Setting |
59 | DF | .~.~ Rotary set |
60 | DF | .~.~ Screw-operated set |
* | DD | .~.~ Pivoted set |
61 | DF | .~.~.~ Multiple |
62 | DF | .~.~.~ Trip |
63 | DF | .~.~.~ Lever-operated |
64 | DF | .~.~.~.~ Pliers |
65 | DF | .~.~.~ Idle |
* | DD | .~.~ Sliding set |
66 | DF | .~.~.~ Multiple |
67 | DF | .~.~.~ Trip |
68 | DF | .~.~.~ Lever-operated |
69 | DF | .~.~.~.~ Pliers |
70 | DF | .~.~.~ Idle |
71 | DF | .~.~ Spring set |
72 | DF | .~.~ Swage set |
73 | DF | .~.~ Anvil set |
74 | DF | .~ Guides |
75 | DF | .~ Feeding |
76 | DF | .~.~ Clamp feed |
77 | DF | .~.~ Tooth-engaging feed |
78.1 | DF | .~ Clamp |
79 | DF | .~.~ Center supports |
79.5 | DF | .~.~ Vice |
80 | DF | .~ Tooth-inserters |
80.5 | DF | .~ Chain saw sharpener |
* | DD | MACHINES |
2 | DF | .~ Auger |
3 | DF | .~.~ Clearing and lip-cutting |
4 | DF | .~ Die-forming |
5.1 | DF | .~ Drill-forming or sharpening |
5.4 | DF | .~.~ Forging |
5.6 | DF | .~.~ Punching |
6 | DF | .~ Eye-headed tool |
7 | DF | .~.~ Ax |
8 | DF | .~.~.~ Adjustable header |
9 | DF | .~ Socket, strap and tang tool |
10 | DF | .~ Wrench |
11 | DF | .~ Blank-splitting |
* | DD | TOOL SHARPENERS |
81 | DF | .~ Stropping devices |
81.1 | DF | .~.~ Under tension |
81.2 | DF | .~.~.~ By threaded means |
81.3 | DF | .~.~ Including self-storage or kit |
81.4 | DF | .~.~.~ Strop biased for retraction |
81.5 | DF | .~.~ With end-attaching means |
81.6 | DF | .~.~.~ Including swivel |
81.7 | DF | .~.~ Rotary or oscillating |
81.8 | DF | .~.~ Including nonplanar working surface |
82 | DF | .~ Cutting |
82.1 | DF | .~.~ Lawn mower |
82.2 | DF | .~.~ Scissors |
83 | DF | .~.~ Skate |
84 | DF | .~.~ Butchers' steels |
85 | DF | .~.~ Rotary |
* | DD | .~.~ Multiple cutter |
86 | DF | .~.~.~ Converging |
87 | DF | .~.~.~.~ Disks |
88 | DF | .~.~ Cutter and guide |
89 | DF | .~.~.~ Disk |
89.1 | DF | .~ Edge-serrating |
89.2 | DF | .~ Swaging |
101.1 | DF | BLANK OR PROCESS |
102 | DF | .~ Augers |
103 | DD | .~ Axes, hammers and hatchets |
104.1 | DF | .~ Cutlery |
105 | DF | .~.~ Forks and spoons |
106 | DF | .~.~ Hollow handles |
106.5 | DF | .~.~ Hand shears |
107.1 | DF | .~ Die |
107.4 | DF | .~.~ Drawing die |
107.6 | DF | .~.~ Spinnerette |
107.8 | DF | .~.~ Steel rule die |
108.1 | DF | .~ Drill |
108.2 | DF | .~.~ Rock drill |
108.4 | DF | .~.~ Well drill |
108.6 | DF | .~.~ Twist drill |
109 | DF | .~ Hoes, mattocks and picks |
110 | DF | .~ Keys |
111 | DF | .~ Pitchforks and rakes |
112 | DF | .~ Saws |
113 | DF | .~ Shovels |
114 | DF | .~ Wrenches |
115 | DF | .~ Rotary cutter |
116 | DF | .~ Cutter of sheet metal |
117 | DF | .~ Involving use of tap or die |
118 | DF | .~ Scythe |
119 | DF | .~ Hand tool |
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DIGESTS | ||
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DIG 1 | DD | Bowling pin |
DIG 2 | DD | Case hardening |
DIG 3 | DD | Casting |
DIG 4 | DD | Chromium |
DIG 5 | DD | Electric welding |
DIG 6 | DD | Laminated |
DIG 7 | DD | Plastics |
DIG 8 | DD | Razor blade manufacturing |
DIG 9 | DD | Razor blade sharpeners |
DIG 10 | DD | Soldering and cooling |
DIG 11 | DD | Tungsten and tungsten carbide |
DIG 12 | DD | Diamond tools |