| Patents for A. P. Thayer |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
 | 140,626 | Jul. 08, 1873 | E.H. Hinners | Improvement in cutter-heads for moldings |
 | 147,335 | Feb. 10, 1874 | C.D. Lothrop | Improvement in saws |
 | 147,875 | Feb. 24, 1874 | P. Suydam | Improvement in miter-boxes |
 | 153,254 | Jul. 21, 1874 | J.L. Hewes | Metal Planing Machines |
 | 169,475 | Nov. 02, 1875 | L.C. Pratt | Improvement in scroll-sawing machines |
 | 174,717 | Mar. 14, 1876 | F.S. Burr | Improvement in machines for making tackle-blocks |
 | 176,892 | May 02, 1876 | E.H. Rollins | Improvement in machines for making wood gutters |
 | 180,672 | Aug. 01, 1876 | E.B. Stimpson | Improvement in apparatus for cutting and ornamenting shoe-uppers |
 | RE9,310 | Jul. 20, 1880 | J.S. Birch | Improvement in an Adjustable Holding Device and Watch-Key |
| | 315,434 | Apr. 07, 1885 | F. Myers | Barrel-making machine |
