Number | Name | Date | Kind |
---|---|---|---|
2558428 | Fuller et al. | Jun 1951 | |
3359022 | Russell | Dec 1967 | |
4012880 | Logie | Mar 1977 | |
4086978 | Clements | May 1978 | |
4185422 | Radek | Jan 1980 | |
4370838 | Vermillion | Feb 1983 | |
4434900 | Cook | Mar 1984 | |
4587774 | Wendt | May 1986 | |
4615448 | Johnstonbaugh | Oct 1986 | |
4625477 | Johnstonbaugh | Dec 1986 |
Number | Date | Country |
---|---|---|
696764 | Oct 1965 | ITX |
Entry |
---|
Van Huffel Tube Corp., .COPYRGT.1953, p. 20, Item located top extreme right of pg.#2981/.075. |