| All Patents in class 33/501.3 |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
 | 85,430 | Dec. 29, 1868 | W. Burrows | Combined Beam Compass & Calipers |
 | 720,730 | Feb. 17, 1903 | J.W. Newall | Limit Gage |
| | 869,762 | Oct. 29, 1907 | L.C. Woerner | Limit Micrometer Gage |
 | 1,279,919 | Sep. 24, 1918 | L. Scusa | Gage |
 | 1,284,017 | Nov. 05, 1918 | H.L. Wiltstein | Gage |
 | 1,510,189 | Sep. 30, 1924 | C. Gabrielson, A. Meldrum | Limit Snap Gauge |
| | 1,591,260 | Jul. 06, 1926 | W. Ames | Caliper gauge |
| | 1,591,261 | Jul. 06, 1926 | W. Ames | Caliper gauge |
| | 1,840,006 | Jan. 05, 1932 | E.H. Aldeborgh | Shoulder Gauge |
| | 1,883,446 | Oct. 18, 1932 | E.H. Alderborgh | Snap Gauge |
