| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for Charles Henry Andrew | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 301,078 | Jul. 01, 1884 | C.H. Andrew | Gas Motor Engine | ||
| 314,284 | Mar. 24, 1885 | C.H. Andrew | Gas Engine | ||
| 341,538 | May 11, 1886 | H. Williams, C.H. Andrew | Gas Engine | ||