| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Michael Neckermann | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 14,632 | Apr. 08, 1856 | M. Neckermann | Chuck for lathes | wood lathe chucks | |
| 143,296 | Sep. 30, 1873 | M. Neckermann | Taper Turning Attachments to Lathes | metal lathe accessories and attachments | |