Number | Name | Date | Kind |
---|---|---|---|
728488 | Merrill, Jr. | May 1903 | |
916455 | Kush et al. | Mar 1909 | |
1040683 | Humphrey | Oct 1912 | |
1918879 | Welton | Jul 1933 | |
2073803 | Phillmore et al. | Mar 1937 | |
2635282 | Trammell et al. | Apr 1953 | |
2658231 | Guttormsen | Nov 1953 | |
2895779 | Bender | Jul 1959 | |
2992450 | Pittenger | Jul 1961 | |
3020580 | Glenn | Feb 1962 | |
3045276 | Schwarz | Jul 1962 | |
3103034 | Fisher | Sep 1963 | |
3143773 | Glenn | Aug 1964 | |
3246363 | Rogas et al. | Apr 1966 | |
3267513 | Wartian | Aug 1966 | |
3278979 | Clement | Oct 1966 | |
3332638 | Jessup et al. | Jul 1967 | |
3334444 | Hargrove | Aug 1967 | |
3389422 | Glenn | Jun 1968 | |
3480227 | Matthews | Nov 1969 | |
3502280 | Jessup et al. | Mar 1970 | |
3699608 | Schwarz | Oct 1972 | |
3756585 | Mihalcheon | Sep 1973 | |
4003102 | Hawks et al. | Jan 1977 | |
4004372 | Beard et al. | Jan 1977 | |
4126912 | Johnson | Nov 1978 | |
4301623 | Demukai | Nov 1981 | |
4330960 | Haseman et al. | May 1982 |
Number | Date | Country |
---|---|---|
447354 | May 1936 | GBX |
Entry |
---|
Ametek Hunter Spring Division, Spring-Power Packages, Bulletin FS-201, 1981. |