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| Patents for Edward Heyde | |||||
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| Number | Date | Patentee | Title | Type | |
| 297,395 | Apr. 22, 1884 | E. Heyde | Lumber-trimming machine | circular crosscut saws | |
| 350,742 | Oct. 12, 1886 | E. Heyde | Saw-mill carriage | sawmill carriages | |
| 468,659 | Feb. 09, 1892 | E. Heyde | Bending-roll | metal bending machines | |