| All Patents in class 33/419 |
Patents 1 -
10
of 62
      |
| Picture | Number | Date | Patentee | Title |
 | 31,987 | Apr. 09, 1861 | R.B. Light | Machinist's Square |
 | 50,484 | Oct. 17, 1865 | G. Miller | Improvement in Carpenters' Gages |
 | 61,539 | Jan. 29, 1867 | O.T. Hayes | Improvement in Carpenters' Squares |
 | 70,547 | Nov. 05, 1867 | J. Graham | Bevel & Try Square |
 | 146,763 | Jan. 27, 1874 | J.W. Hardie | Improvements in Bevels and Tri- Squares |
 | 165,734 | Jul. 20, 1875 | C.B. Hunt | Taper Gage |
 | 185,830 | Jan. 02, 1877 | J.C. Marshall | Square |
 | 204,428 | Jun. 04, 1878 | E.H. Eaton | Improvement in Try Square, Bevel, and Miter |
 | 205,843 | Jul. 09, 1878 | A.F. Dickey | Improvement in Combined Square, Bevel, &c. |
 | 207,494 | Aug. 27, 1878 | G.W. Dunlap, E.R. Dunlap | Carpenter's Gage Tool |
