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| Patents for Frank D. Suydam Jr. | |||||
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| Number | Date | Patentee | Title | Type | |
| 584,755 | Jun. 15, 1897 | H.J. Colburn | Glass-blowing machine | ||
| 659,289 | Oct. 09, 1900 | H.J. Colburn | Glass-blowing machine | ||