Merritt engine 1970-01-01
Minto wheel 1970-01-01
Mitsubishi MCA 1970-01-01
Multifuel 1970-01-01
Nanogenerator 1970-01-01
Nissan NAPS 1970-01-01
Nitro engine 1970-01-01
Nutating disc engine 1970-01-01
Severozápad 1970-01-01
Siamesed cylinders 1970-01-01
Stationary engine 1970-01-01
Toyota TTC 1970-01-01
Tri-Power 1970-01-01
Turbine blade 1970-01-01
Vacuum cooling 1970-01-01
Van der Waals equation 1970-01-01
Vapor pressure 1970-01-01
Oil sludge 1970-01-01
Engine engineers 1970-01-01
Idle (engine) 1970-01-01