138840 ⎘
Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons; Pistons; Cooling thereof by air or other gas
Seal assembly for an epitrochoidal rotary engine
#2Internal combustion engine
#3Internal cooling passage structure for rotary engine
#4Air-cooled rotary engine
#5Rotary piston machine, especially rotary engine
#6Rotary piston internal combustion engine