| All Patents in class 33/556 |
Patents 46 -
60
of 68
      |
| Number | Date | Patentee | Title | Type |
| 2,242,151 | May 13, 1941 | J.G. Sisson | Attachment for Test Indicators | dial indicator attachments |
| 2,334,128 | Nov. 09, 1943 | S.J. Robins | Gauge | measurement gauges |
| 2,336,695 | Dec. 14, 1943 | J. Maurer | Comparator | comparators |
| 2,337,509 | Dec. 21, 1943 | J.W. Todd | Micrometer Gage | micrometers |
| 2,349,838 | May 30, 1944 | C. Granqvist, H.V. Alexandersson | Micrometer | micrometers |
| 2,371,451 | Mar. 13, 1945 | W.H. Larson | Universal Indicator Clamp | measurement gauges |
| 2,445,875 | Jul. 27, 1948 | A.H. Emory | Combined Comparator and Limit Gauge | comparators |
| 2,476,713 | Jul. 19, 1949 | A.H. Emery | Zeroizing Means for Dial Indicators | |
| 2,574,723 | Nov. 13, 1951 | W. Ames | Gauge | |
| 2,660,798 | Dec. 01, 1953 | J.E. Delaney | Dial Indicator Gauge | |
| 2,663,945 | Dec. 29, 1953 | A.H. Emery | Shockproof Dial Indicator Gauge | |
| 2,741,032 | Apr. 10, 1956 | A.H. Emery | Dial Indicator | dial indicator gauges |
| 2,755,557 | Jul. 24, 1956 | E.J. Witchger | Dial test indicator | measurement gauges |
| 2,761,217 | Sep. 04, 1956 | H. King | Machine Alignment Detector | measuring tools |
| 2,807,093 | Sep. 24, 1957 | M. Sanchez | Precision locator gage for boring mill | gauges |
