| All Patents in class 33/558.01 |
Patents 31 -
45
of 48
      |
| Number | Date | Patentee | Title | Type |
| 285,017 | Sep. 18, 1883 | J.H. Crowell | Dividers | dividers |
| 302,685 | Jul. 29, 1884 | W.P. Dodson | Calipers | calipers |
| 418,742 | Jan. 07, 1890 | W.J. McFeely | Combination Tool | combination tools |
| 447,805 | Mar. 10, 1891 | R. Yanda | Calipers | calipers |
| 458,684 | Sep. 01, 1891 | W.L. Morris | Caliper Joint | calipers |
| 482,331 | Sep. 13, 1892 | G.T. Bechtol | Differential Caliper Point | dividers |
| 539,759 | May 21, 1895 | C.P. Fay, L.S. Starrett | Calipers and Dividers | dividers |
| 540,809 | Jun. 11, 1895 | O. Mossberg, E.A. Bye | Dividers | dividers |
| 559,559 | May 05, 1896 | J.E. Worthen | Circumferential Dividers | dividers |
| 567,810 | Sep. 15, 1896 | C. Kläui | Dividers | dividers |
| 617,082 | Jan. 03, 1899 | J.H. Culver | Calipers | calipers |
| 651,390 | Jun. 12, 1900 | W.F. Seargeant | Combined Compass and Siding Hook | clapboard markers |
| 677,574 | Jul. 02, 1901 | C.A. Huestis | Calipers | calipers |
| 695,565 | Mar. 18, 1902 | G. Knapp | Calipers | calipers |
| 732,106 | Jun. 30, 1903 | F.J. McCabe | Locking Compasses | compasses |
