| All Patents in class 33/533 |
Patents 1 -
10
of 18
      |
| Picture | Number | Date | Patentee | Title |
 | 1,403 | Nov. 09, 1839 | R. Fish | Apparatus for grading streets and roads |
 | 659,368 | Oct. 09, 1900 | T.F. Hayes, W.R. Haberlin, J.E. Haberlin | Truing Gage |
 | 715,582 | Dec. 09, 1902 | H.D. Waterhouse, F.B. Jacobs | Test Indicator |
 | 740,646 | Oct. 06, 1903 | H.C. Hanson | Depth Gage |
 | 811,244 | Jan. 30, 1906 | G.E. Peterson | Indicator for Lathes |
 | 825,911 | Jul. 17, 1906 | H. Koch | Test Indicator |
 | 917,444 | Apr. 06, 1909 | W.A. James | Surface Indicator |
 | 928,492 | Jul. 20, 1909 | F. Brink | Surface-indicator |
 | 1,097,797 | May 26, 1914 | J.W. Gheen | Surface Indicator |
| | 1,116,656 | Nov. 10, 1914 | E.C. Widemire | Micrometer back-gauge for band-saws |
