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| Patents for David F. Baker | |||||
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| Number | Date | Patentee | Title | Type | |
| 670,602 | Mar. 26, 1901 | D.F. Baker | Shingle Machine | shingle machines | |
| 816,288 | Mar. 27, 1906 | D.F. Baker | Rotary Engine | rotary steam engines | |
| 824,168 | Jun. 26, 1906 | D.F. Baker | Shingle machine | shingle machines | |