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| Patents for Edwin W. Bullard | |||||
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| Picture | Number | Date | Patentee | Title | |
| 737,204 | Aug. 25, 1903 | E.W. Bullard | Screw Cutting Device | ||
| 771,457 | Oct. 04, 1904 | E.W. Bullard | Universal Joint | ||
| 812,818 | Feb. 20, 1906 | E.W. Bullard | Driving mechanism for profiler | ||
| 1,416,316 | May 16, 1922 | E.W. Bullard | Ratchet Mechanism | ||