Early Rogallo Patents
- Rogallo, Gertrude et al., “Flexible Kite”, US patent 2,546,078, Filed November 23, 1948
- Rogallo, Gertrude et al., “Flexible Kite”, US patent 2,751,172, Filed November 17, 1952
Read more about this topic: Rogallo Wing
Famous quotes containing the word early:
“Women who marry early are often overly enamored of the kind of man who looks great in wedding pictures and passes the maid of honor his telephone number.”
—Anna Quindlen (b. 1952)
Related Phrases
Related Words