| All Patents in class 33/27.03 |
Patents 1 -
10
of 43
      |
| Picture | Number | Date | Patentee | Title |
| | 141,816 | Aug. 12, 1873 | J.J. Ralya | Improvement in devices for centering barrel-heads |
 | 149,761 | Apr. 14, 1874 | C.H. Lathrop | Improvement in Trammels or Beam-Compasses |
 | 152,488 | Jun. 30, 1874 | G.F. Hawley | Improvement in Carpenters' Gages and Trams |
 | 345,196 | Jul. 06, 1886 | A.S. Vose | Try and Bevel Square |
 | 365,181 | Jun. 21, 1887 | A. Heiron | Trammel |
 | 374,639 | Dec. 13, 1887 | J. Strachan | Beam Compass |
 | 396,600 | Jan. 22, 1889 | A.M. Rowland | Glass-Cutter |
 | 415,466 | Nov. 19, 1889 | H.W. Oliver | Beam Compass |
 | 463,212 | Nov. 17, 1891 | A.C. Fowler | Combination Rule, Square, and Circle-Marker |
 | 476,380 | Jun. 07, 1892 | H. Haslam | Trammels |
