| All Patents of Type: compasses |
Patents 1 -
15
of 88
      |
| Number | Date | Patentee | Title | Type |
| 6,033X | Jun. 15, 1830 | M. Smith | Compass | compasses |
| 7,501 | Jul. 16, 1850 | T. Alteneder | Joint for Compasses for Measuring | compasses |
| 11,420 | Aug. 01, 1854 | J.E. Earle | Compass and Calipers | calipers |
| 59,721 | Nov. 13, 1866 | E.C. Kellogg | Machinists' Combination Tool | measurement gauges |
| 60,315 | Dec. 04, 1866 | B. Worcester | Improvement in Scale Pencils | marking gauges |
| 64,391 | Apr. 30, 1867 | H. Whiting | Improvement in Dividers | compasses |
| 65,654 | Jun. 11, 1867 | G. Dowling | Improvement in Compasses used in Caulking Seams | compasses |
| 77,123 | Apr. 21, 1868 | H. Stewart | Improvement in Compasses | compasses |
| 78,974 | Jun. 16, 1868 | C.M. Lane | Improvement in Combination Tools for Measuring and Marking | calipers |
| 96,366 | Nov. 02, 1869 | C.L. Tyler | Pencil Attachment to Compass | compasses |
| 100,072 | Feb. 22, 1870 | W. Ritchie | Improvement in Instruments for Drawing Geometrical Lines | compasses |
| 108,799 | Nov. 01, 1870 | G.W. Lane | Improvement in Dividers and Calipers | calipers |
| 111,715 | Feb. 14, 1871 | T. Alteneder | Improvement in Compass-Joints | compasses |
| 130,036 | Jul. 30, 1872 | T. Hagerty | Improvement in the Construction of Compasses | compasses |
| 130,037 | Jul. 30, 1872 | T. Hagerty | Improvement in the Construction of Compasses | compasses |
