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Patents for Byron Boardman | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 18,080 | Sep. 01, 1857 | B. Boardman | Machine for wiring blind-rods | |
![]() | 19,747 | Mar. 30, 1858 | B. Boardman | Staple for blind-slats | |
![]() | RE2,183 | Mar. 06, 1866 | B. Boardman | Improved wire staple | |
![]() | 56,166 | Jul. 10, 1866 | B. Boardman | Improved Tool | |
![]() | 84,529 | Dec. 01, 1868 | B. Boardman | Improvement in handles for files |