Number | Name | Date | Kind |
---|---|---|---|
D236382 | Roch | Aug 1975 | |
1566227 | Pleasant | Dec 1925 | |
2288648 | Richards | Jul 1942 | |
3115801 | Pearson et al. | Dec 1963 | |
3260087 | Guarino | Jul 1966 | |
3618349 | Roch | Mar 1969 | |
3820377 | Roch | Jun 1974 | |
3824822 | Richardson | Jul 1974 | |
3826119 | Marotto | Jul 1974 |
Entry |
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American Machinist, vol. 117, No. 1, Jan. 8, 1973, p. 69, N.C. milling machine. |
American Machinist, vol. 117, No. 1, Jan. 8, 1973, p. 81, Bridgeport Miller. |