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| Patents for Frank D. Bullard | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 729,728 | Jun. 02, 1903 | F.D. Bullard | Pipe Wrench | |
 | 733,138 | Jul. 07, 1903 | F.D. Bullard | Pipe-Wrench | |
 | GB-190,312,499 | Jul. 30, 1903 | W.P. Thompson, F.D. Bullard | Improvements in Wrenches | |
 | 742,389 | Oct. 27, 1903 | F.D. Bullard | Pipe-Wrench | |
 | FR-332,708 | Nov. 05, 1903 | F.D. Bullard | Perfectionnements aux clefs pour tuyaux | |