| Patents for C14B 1 - Manufacture of leather; Machines or devices therefor (1,705) | |
|---|---|
| 01/1977 | |
| 01/18/1977 | US4003226 Air blast dust removing machine |
| 10/1976 | |
| 10/26/1976 | US3987556 Apparatus for drying hides and skins |
| 08/1976 | |
| 08/24/1976 | US3975932 Roughing machine having tool position adjusting mechanism |
| 04/1976 | |
| 04/20/1976 | US3951593 Method for obtaining nubuck leather surfaces by thermal correction of grain |
| 02/1976 | |
| 02/24/1976 | US3939676 Adhesive guard hair removal |