Number | Name | Date | Kind |
---|---|---|---|
3237003 | Tomkinson | Feb 1966 | |
3484597 | Schmidt | Dec 1969 | |
4298909 | Krieg | Nov 1981 | |
4300831 | Isago | Nov 1981 | |
4317625 | Van Allen | Mar 1982 | |
4356533 | Takematsu | Oct 1982 | |
4460942 | Pizzuti | Jul 1984 | |
4539628 | Bartenbach | Sep 1985 | |
4570203 | Daniels et al. | Feb 1986 | |
4702581 | Yamada et al. | Oct 1987 | |
4754375 | Ferenc | Jun 1988 | |
4792717 | Ferenc | Dec 1988 | |
4799136 | Molnar | Jan 1989 | |
4800468 | Yokoyama | Jan 1989 | |
4821053 | Dowe et al. | Apr 1989 | |
4866329 | Ferenc | Nov 1991 | |
4931768 | Jincks et al. | Jun 1990 | |
4954938 | Lyons | Sep 1990 | |
4985814 | Lyons | Jan 1991 | |
5040103 | Lyons | Aug 1991 |
Entry |
---|
Federal Signal Corp., Federal Jet Strobe.TM. Strobe Light Bar, 3 pages, 1990, University Park, Illinois. |