00 ; for type of propeller blades on a modern steamer. as specified." France and Germany, $2,000,000 ; for the United States, It had not been our intention to describe or notice in $3,100,000. THE BRAHBEL ROTABY ENGINE. any way the above mentioned invention, but we are in " These amounts and the… … gine uses its own to do with the THE "SEVEN MILLION DOLLAR" ROTARY ENGINE. ) 1897 SCIENTIFIC AMERICAN, INC.
Munn · Plague · Patents · Bicycle · Scientific American · Illustrated · Express money · Export edition · Horse power · Building edition · Hind feet · Tbe scientific · Cast Iron · Compressed air · American supplement
Internet Archive · Public domain (published before 1931). Free to use for anything.
