Number | Date | Country | Kind |
---|---|---|---|
3418081 | May 1984 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3702477 | Brown | Nov 1972 | |
4114437 | Krogmann | Sep 1978 | |
4144571 | Webber | Mar 1979 | |
4161730 | Anderson | Jul 1979 | |
4520445 | Keearns | May 1985 |
Number | Date | Country |
---|---|---|
2020019 | Nov 1979 | GBX |
Entry |
---|
"Vehicle Navigation System FNA 4-15" Operation Manual, Teldix GmbH, Heidelberg, published prior to Oct. 8, 1975, pp. 5-34, and FIGS. I-V. |