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Patents for Frank White | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 147,297 | Feb. 10, 1874 | F. White | Improvement in sharpening-machines | |
![]() | 439,771 | Nov. 04, 1890 | P. Brown | Clevis | |
![]() | 602,381 | Apr. 12, 1898 | F.J. Murphy, F. White | Plumber's Clamp | |
![]() | 720,202 | Feb. 10, 1903 | F. White | Knife | |
![]() | 765,450 | Jul. 19, 1904 | F. Winkler, F. White | Can-opener |