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| Patents for Frank van Briesen | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 207,150 | Aug. 20, 1878 | T.R. Almond | Improvement in scroll-saw attachments to lathes | |
 | 209,627 | Nov. 05, 1878 | F. Schley | Improvement in insertable saw-teeth | |
 | 385,079 | Jun. 26, 1888 | A. Weymar | Saw | |
 | 782,345 | Feb. 14, 1905 | E. Kirmss | Curtain-pole tip | |