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| Patents for James Whittemore | |||||
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| Number | Date | Patentee | Title | Type | |
| 392,651 | Nov. 13, 1888 | A.F. Ward | Hoop-cutting machine | hoop making machines | |
| 475,560 | May 24, 1892 | E.C. Heydenreich | Plug-Cutter | hollow bits | |
| 517,066 | Mar. 27, 1894 | J. Randa | Calipers | measurement gauges | |
| 522,672 | Jul. 10, 1894 | C. Puddefoot | Corkscrew | lever cork extractors | |
| 556,134 | Mar. 10, 1896 | C.N. Choate | Potato-planter | crop planters | |
| 659,290 | Oct. 09, 1900 | L.H. Colburn | Glass-blowing machine | ||