Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Rotary engines -- SEE: Wankel engine 7 Rotary International 2 Rotary International -- History. 3 Rotary piston internal combustion engine, Wankel -- SEE: Wankel engine 7 Rotary Rocket (Redwood Shores, Calif.) 1 Rotating amplifiers 1 Rotating buildings. 1 Rotating masses of fluid -- SEE ALSO: Earth (Planet) -- Figure 4 Rotating space stations -- Drama. 2 Rotating systems -- SEE: Rotational motion 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >