| All Patents in class 33/773 |
Patents 1 -
10
of 17
      |
| Picture | Number | Date | Patentee | Title |
 | 3,590 | May 17, 1844 | C. Ross | Revolving Board Rule |
 | 25,423 | Sep. 13, 1859 | A. Lafever | Board Measure |
 | 31,308 | Feb. 05, 1861 | C. Fleming | Instrument for Measuring Lumber |
 | 37,755 | Feb. 24, 1863 | A.D. Hoffman | Improvement in Board-Measures |
 | 43,789 | Aug. 09, 1864 | A.M. Olds | Lumber Measure |
 | 45,741 | Jan. 03, 1865 | A.M. Olds | Improvement in Lumber Measures |
 | 49,011 | Jul. 25, 1865 | G.S. Tiffany | Improvement in Board Measures |
| | 364,063 | May 31, 1887 | J. Thompson | Lumber Register |
 | 566,140 | Aug. 18, 1896 | H.W. Congdon | Self-Registering Lumber-Measure |
 | 926,631 | Jun. 29, 1909 | W.B. Woodruff | Lumber Measurer |
