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| Patents for Ezra Gould | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,785 | Oct. 09, 1844 | E. Gould | Machine for combing wool | ||
| 6,404 | May 01, 1849 | W.M. Shaw, E. Gould | Printing paper-hangings | ||
| 13,594 | Sep. 25, 1855 | E. Gould | Method of regulating stroke length in mortising machines | mortising machines | |
| 79,971 | Jul. 14, 1868 | E. Gould | Improved screw-threading machine | ||
| 241,488 | May 17, 1881 | H. Eberhardt, U. Eberhardt, E. Gould | Adjustable crank-pin | metalworking machine mechanisms | |