| Patents for James E. Hastings |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 1,348,875 | Aug. 10, 1920 | J.E. Hastings | Micrometer | micrometers |
| 2,194,085 | Mar. 19, 1940 | J.E. Hastings | Rule Clamp | rule accessories |
| 2,199,223 | Apr. 30, 1940 | J.E. Hastings | Handle for Inside Micrometer or the Like | inside micrometers |
| 2,275,258 | Mar. 03, 1942 | J.E. Hastings | Tape Reel | tape measure mechanisms |
| 2,456,505 | Dec. 14, 1948 | J.E. Hastings | Clamping Unit for Surface Gauges and the Like | surface gages |
| 2,471,684 | May 31, 1949 | J.E. Hastings | Machinist's Gauge | tool setting apparatus |
| 2,783,542 | Mar. 05, 1957 | J.E. Hastings | Height Gauge | height gages |
