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| Patents for J. S. Zerbe | |||||
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| Number | Date | Patentee | Title | Type | |
| 221,020 | Oct. 28, 1879 | M.V. Bavis | Improvement in rotary cutter-heads | cutterheads | |
| 244,290 | Jul. 12, 1881 | J.C. Pennington, E.J. Pennington | Reciprocating cylinder-head for planing-machines | wood planers | |
| 250,557 | Dec. 06, 1881 | S. Males | Drag-saw | drag saws | |
| 308,746 | Dec. 02, 1884 | A.J. Burger | Carpenter's Gage | marking gauges | |
| 337,515 | Mar. 09, 1886 | S.I. Phelps | Molding-polisher | sanding machines | |
| 397,043 | Jan. 29, 1889 | R.D. Werden | Spirit Level | levels | |