| All Patents in class 33/558.05 |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 69,292 | Sep. 24, 1867 | E. Wright | Improvement in Calipers and Dividers | calipers |
| 103,926 | Jun. 07, 1870 | H.K. Porter | Improvement in calipers | calipers |
| 108,799 | Nov. 01, 1870 | G.W. Lane | Improvement in Dividers and Calipers | calipers |
| 127,686 | Jun. 11, 1872 | H. Gerecke | Improvement in Dividers | calipers |
| 151,824 | Jun. 09, 1874 | J.W. Barnastee | Improvement in Calipers | calipers |
| 240,557 | Apr. 26, 1881 | E. Soetbeer | Dividers | dividers |
| 242,582 | Jun. 07, 1881 | E.R. Bassett | Calipers | measurement gauges |
| 277,973 | May 22, 1883 | E.D. Chaplin, G. Amborn, Jr. | Calipers | calipers |
| 328,861 | Oct. 20, 1885 | W.G. Richards | Calipers | calipers |
| 343,178 | Jun. 08, 1886 | G.W. Jopson | Calipers | calipers |
| 351,363 | Oct. 26, 1886 | K.P. Dahlstrom | Calipers | calipers |
| 380,836 | Apr. 10, 1888 | O.D. Warfield | Combined Outside & Inside Calipers | calipers |
| 402,876 | May 07, 1889 | F.A. Welles | Calipers or Dividers | calipers |
| 426,502 | Apr. 29, 1890 | T. Isaac | Calipers or dividers | |
| 441,685 | Dec. 02, 1890 | A. Munch | Caliper Adjustment | calipers |
