This is a continuation of application Ser. No. 465,480 now abandoned filed Apr. 30, 1974.
Number | Name | Date | Kind |
---|---|---|---|
1696525 | Coolidge | Dec 1928 | |
3164909 | Brunot et al. | Jan 1965 | |
3795054 | Kinney | Mar 1974 | |
3805393 | Lemelson | Apr 1974 | |
3840994 | Izumi et al. | Oct 1974 |
Number | Date | Country |
---|---|---|
1,174,117 | Nov 1958 | FR |
Entry |
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George DeGroat, "Portable Probe Checks NC Work," Metalworking Production, July 9, 1969, pp. 39-41. |
William Stocker, Jr., "Tape Controlled Inspector Measures in Six Axes," American Machinist, Feb. 9, 1959, pp. 101-103. |
E. L. Watkins, "Inspecting Missile Airfoils Automatically," Control Engineering, Nov. 1956, pp. 100-106. |
Number | Date | Country | |
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Parent | 465480 | Apr 1974 |