| All Patents in class 248/904 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 519,703 | May 15, 1894 | O.C. Ekman | Surface Gage | surface gauges |
| 649,011 | May 08, 1900 | J. Szafka | Surface Gage | surface gauges |
| 1,059,948 | Apr. 22, 1913 | J. Neberle | Holder for Surface Indicating Gages | measurement gauges |
| 1,486,908 | Mar. 18, 1924 | H.A. Lowe | Adjustable Shank for Test Indicator | test indicators |
| 1,638,086 | Aug. 09, 1927 | R.L. Carter | Adjustable support for routing machines | handheld power tool accessories |
| 1,888,454 | Nov. 22, 1932 | W.R. Edson | Loose play indicator | |
| 2,073,089 | Mar. 09, 1937 | G. Autenrieth | Gauge Mounting | measurement gauges |
| 2,124,006 | Jul. 19, 1938 | J.W. Parker | Dial Test Indicator | test indicators |
| 2,258,175 | Oct. 07, 1941 | J.O. Coleman | Adjustable Dial Test Indicator Mounting | measurement gauges |
| 2,304,460 | Dec. 08, 1942 | F.W. Kelleher | Dial Test Indicator | test indicators |
| 2,354,046 | Jul. 18, 1944 | J.E. Oslund | Indicator Holder | test indicators |
| 2,371,451 | Mar. 13, 1945 | W.H. Larson | Universal Indicator Clamp | measurement gauges |
| 2,456,505 | Dec. 14, 1948 | J.E. Hastings | Clamping Unit for Surface Gauges and the Like | surface gages |
| 2,520,884 | Aug. 29, 1950 | M. Laube | Clamp | test indicator holders |
| 2,528,201 | Oct. 31, 1950 | F.G. White | Clamp | test indicator holders |
