| Patents for G. L. Chapin |
Patents 16 -
29
of 29
      |
| Number | Date | Patentee | Title | Type |
| 196,739 | Nov. 06, 1877 | E. Benjamin | Improvement in chip-breakers for planing-machines | wood planers |
| 199,285 | Jan. 15, 1878 | R.L. Greenlee, R.S. Greenlee | Improvement in mortising and boring machines | drilling and boring |
| 209,764 | Nov. 12, 1878 | J.G. Lettelier | Improvement in clamps for attaching scroll-saws to sewing-machines | scrollsaws |
| 211,852 | Feb. 04, 1879 | A. Johnson | Improvement in planes | bench planes |
| RE9,309 | Jul. 20, 1880 | E.J. Sumner | Lumber-drier | |
| 254,869 | Mar. 14, 1882 | W.H. Halladay | Saw-sharpening machine | saw sharpening machines |
| 276,129 | Apr. 17, 1883 | H.H. Bemis | Lathe for turning lasts | wood lathes |
| 292,846 | Feb. 05, 1884 | J.W. Matthews, W.E. Nye, F.E. Nye | Cartridge Shell Creaser | cartridge tools |
| 294,001 | Feb. 26, 1884 | E. Benjamin | Wood-planing machine | wood planers |
| 295,101 | Mar. 11, 1884 | E. Benjamin | Jointing attachment for planing-machines | jointers |
| 326,640 | Sep. 22, 1885 | R.L. Greenlee, R.S. Greenlee | Machine-table | tablesaws |
| 334,735 | Jan. 26, 1886 | E. Benjamin | Bandsaw mill | bandsaws |
| 399,762 | Mar. 19, 1889 | L. Malchow | Reciprocating table for holding moldings to be polished | sanding machines |
| 418,978 | Jan. 07, 1890 | R.L. Greenlee, R.S. Greenlee | Mortising-machine | mortising machines |
