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| Patents for Frank H. van Houten | |||||
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| Picture | Number | Date | Patentee | Title | |
| 382,123 | May 01, 1888 | F.H. van Houten | Lathe Chuck | ||
| 408,863 | Aug. 13, 1889 | F.H. van Houten | Blind-slat-planing machine | ||
 | 435,265 | Aug. 26, 1890 | F.H. van Houten | Wood-working machine | |
| 460,168 | Sep. 29, 1891 | F.H. van Houten | Machine for Forming Geometrical Figures on Spherical or Curvilinear Bodies | ||
 | 480,444 | Aug. 09, 1892 | F.H. van Houten | Molding-machine | |
| 543,712 | Jul. 30, 1895 | F.H. van Houten | Machine for Cutting and Tenoning Window Blind Slats | ||