| | CLASS NOTES |
| 100 | DF | AUTOMOBILE REPAIR OR MAINTENANCE |
| 101 | DF | WATCHMAKING OR REPAIR |
| 102 | DF | SHOEMAKING OR LEATHER WORKING |
| 103 | DF | CARPET INSTALLATION, FINISHING, OR TRIMMING |
| 104 | DF | SPECIALIZED TO MINING OR MINER'S USE, E.G., MINER'S CANDLESTICK |
| 105 | DF | HOUSE PAINTING, PAPER HANGING, OR GLAZING |
| 106 | DF | FISHING |
| 107 | DF | ELECTRICAL CONNECTION FORMING OR WIRE PREPARATION {1} |
| 109 | DF | FOR STOVE, RANGE, OR FURNACE USE |
| 110 | DF | COOKING, BAKING, OR KITCHEN FOOD PREPARATION {3} |
| 114 | DF | WEEDING, GARDENING, OR LIGHT AGRICULTURAL OR EARTHWORKING USE {2} |
| 117 | DF | SPECIALIZED TO WIRE FENCE INSTALLATION OR REPAIR |
| 118 | DF | POCKETKNIFE TYPE {2} |
| 121 | DF | THIMBLE AND THREAD CUTTER |
| 122 | DF | SHINGLE GAUGE ON HATCHET, HAND AXE, OR HAMMER |
| 123 | DF | WITH BUTTON HOOK OR SHOE HORN |
| 124 | DF | MUTILATING ERASER COMBINED WITH BURNISHER |
| 125 | DF | PLIER TYPE {4} |
| 138 | DF | WRENCH {1} |
| 143 | DF | HAMMER {2} |
| 148 | DF | HANDSAW {2} |
| 151 | DF | RECEPTACLE OPENER OR CLOSURE REMOVER {3} |
| 157 | DF | PIPE OR TUBE END FORMER AND/OR CUTTER |
| 158 | DF | CUTTER COMBINED WITH OTHER TOOL OR TOOLS {5} |
| 164 | DF | WITH GAUGE OR OTHER MEASURING MEANS, E.G., RULER, LEVEL, ETC. |
| 165 | DF | WITH SCREWDRIVER |
| 166 | DF | CROWBAR OR PRYBAR |
| 167 | DF | HOLDERS OR HANDLES {1} |
| 169 | DF | INTEGRAL |
| 170 | DF | MISCELLANEOUS |
| | ****************************** |
| | CROSS-REFERENCE ART COLLECTIONS |
| | ****************************** |
| 900 | DF | RESILIENT PIVOT |
| 901 | DF | MAGNETIC FEATURE |
