Number | Date | Country | Kind |
---|---|---|---|
2426804 | Jun 1974 | DT |
Number | Name | Date | Kind |
---|---|---|---|
906901 | Lane et al. | Dec 1908 | |
3310019 | Standridge | Mar 1967 | |
3675605 | Knerr | Jul 1972 |
Number | Date | Country |
---|---|---|
805,011 | May 1951 | DT |
Entry |
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Alden D. Armagnac, "The Inside Story of Garwood's Sea Speeder," Popular Science, vol. 155, No. 5, Nov. 1949. |