| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| All Patents in class 16/291 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 747,275 | Dec. 15, 1903 | H. Tscherning | Spring-hinge | hinges | |
| 747,276 | Dec. 15, 1903 | H. Tscherning | Spring-hinge | hinges | |