US Patent Class 19
TEXTILES: FIBER PREPARATION-- Main Headings
 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 |
| CLASS NOTES | ||
| .2 | DF | STOPPING {4} |
| .27 | DF | DRYING |
| .3 | DF | STAPILIZING {5} |
| 1 | DF | LIBERATING {4} |
| 65 R | DF | WORKING {8} |
| 144 | DF | ASSEMBLING {7} |