| All Patents in class 33/816 |
Patents 1 -
10
of 44
      |
| Picture | Number | Date | Patentee | Title |
 | 350,513 | Oct. 12, 1886 | A.L. Washburn | Micrometer Calipers |
 | 350,516 | Oct. 12, 1886 | W.H. Wilkinson | Micrometer Calipers |
 | 361,055 | Apr. 12, 1887 | A.H. Emery | Micrometer Gage |
 | 363,709 | May 24, 1887 | A.E. Whitmore | Micrometer-Gage |
 | 369,357 | Sep. 06, 1887 | J. Moffitt | Micrometer Gage |
 | 373,705 | Nov. 22, 1887 | J.P. Wells | Micrometer Gage |
 | 433,311 | Jul. 29, 1890 | L.S. Starrett | Micrometer Gage |
 | 448,089 | Mar. 10, 1891 | L.S. Starrett | Micrometer Gage |
 | 479,807 | Aug. 02, 1892 | E.L. Holcomb | Micrometer Calipers |
 | 536,676 | Apr. 02, 1895 | M. Wilcox | Micrometer Caliper |
