l is a complete successin every detail, and heavily ladenteams find it just as easy to as-cend or descend as. the straight ap-proach on the opposite end of the bridge. The groundinclosed within the spiral has been converted into apark. tion of the problem of mechanical flight, and the prin-cipal… … THE BEELINEB AEROPLANE.Great attention has been given to the subject ofmechanical flight by Washington scientists, notablyProf. Alexander Graham Bell and Mr. Emile Berliner,the well-known inventor. Mr. Berliner recently de-signed a small model of a flying machine which lifts,in flying, a weight of…
Patents · Device · Machine · Object · Scientific American · Adapted · American supplement · American september · Horse power · Canadian patent · Thill coupling · Blue gum · Sewing machine · Typewriting machine · Trade mark
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
