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| Patents for John Kelleher | |||||
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| Number | Date | Patentee | Title | Type | |
| 651,512 | Jun. 12, 1900 | W.W. Philbrick | Matcher-head | cutterheads | |
| 681,458 | Aug. 27, 1901 | W.W. Philbrick | Matcher-head | cutterheads | |