| All Patents in class 33/501.06 |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 165,193 | Jul. 06, 1875 | G.B. Weld | Caliber Gage |
 | 251,662 | Dec. 27, 1881 | G.B. Webb | Calipers |
 | 301,945 | Jul. 15, 1884 | A.C. Winn | Gage |
 | 306,123 | Oct. 07, 1884 | C.W. Wessman | Calipers |
 | 413,516 | Oct. 22, 1889 | C.P. Jennings | Micrometer Calipers |
 | 425,208 | Apr. 08, 1890 | G. Carlyle | Calipers |
 | 715,851 | Dec. 16, 1902 | C.F. Osburn | Wood Calipers |
 | 890,242 | Jun. 09, 1908 | J.H. Londick | Calipers |
| | 1,617,284 | Feb. 08, 1927 | W. Ames | Caliper gauge |
 | 2,553,397 | May 15, 1951 | W. Ames | Opposed Contact Distance Measure |
