| Patents for Irven Harold Culver |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 3,561,120 | Feb. 09, 1971 | I.H. Culver | Distance measurement with friction wheel devices | |
| 3,561,121 | Feb. 09, 1971 | I.H. Culver | Distance measurement with friction wheel devices | |
| GB-1,340,781 | Feb. 13, 1971 | I.H. Culver | Improvements relating to mounting mechanisms for friction wheel measuring devices | |
| 3,724,082 | Apr. 03, 1973 | I.H. Culver | Flexure mounting for friction-wheel measurement device | |
| 3,740,856 | Jun. 26, 1973 | I.H. Culver | Flexure mounting for friction wheel measuring devices | |
| 3,771,228 | Nov. 13, 1973 | I.H. Culver | Friction wheel measuring device | |
| 3,844,044 | Oct. 29, 1974 | I.H. Culver | Mounting for precision friction wheel measuring devices | |
| 3,876,174 | Apr. 08, 1975 | I.H. Culver | Universally adjustable mounting apparatus | |
| 3,877,273 | Apr. 15, 1975 | I.H. Culver | Gear rolling method and apparatus | |
| GB-1,411,291 | Oct. 22, 1975 | I.H. Culver | Friction wheel measuring devices | |
| GB-1,427,490 | Mar. 10, 1976 | I.H. Culver | Mounting for precision friction wheel measuring devices | |
