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| Patents for Frank J. Plummer | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 59,514 | Nov. 06, 1866 | F.J. Plummer | Improvement in feed-rollers for planing-machines | |
 | 66,519 | Jul. 09, 1867 | F.J. Plummer | Matcher-head for planer | |
 | 68,108 | Aug. 27, 1867 | F.J. Plummer | Improvement in clutch-shippers | |
 | 79,682 | Jul. 07, 1868 | F.J. Plummer | Circular resaw | |
 | 100,118 | Feb. 22, 1870 | M.W. Clark | Improved blind-slat | |
 | 327,588 | Oct. 06, 1885 | F.J. Plummer | Planing-machine | |
 | 404,433 | Jun. 04, 1889 | F.J. Plummer | Wood-planing machine | |