Number | Date | Country | Kind |
---|---|---|---|
195 11 302.0 | Mar 1995 | DEX | |
195 20 323.2 | Jun 1995 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2191476 | Hopkins | Feb 1940 | |
3891821 | Evertz | Jun 1975 | |
3970814 | Arnesen et al. | Jul 1976 | |
3978311 | Toth | Aug 1976 | |
4593747 | Kelly et al. | Jun 1986 | |
5019687 | Vogelmann | May 1991 |
Number | Date | Country |
---|---|---|
1240200 | Sep 1962 | DEX |
2537779 | Aug 1975 | DEX |
3320478A1 | Jun 1983 | DEX |
Entry |
---|
May 1946, Wertstratt and Betrieb, BECKER pp. 41 and 42. |
"ARC AIR", Arc Air Company of Lancaster, Ohio, pp. 1-8., 1985. |