01517oam 2200409I 450 991071285380332120200129140343.0(CKB)5470000002497645(OCoLC)1105632418(EXLCZ)99547000000249764520190625d1920 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierIncrease in maximum pressures produced by preignition in internal combustion engines /by S.W. Sparrow[Washington, D.C.] :National Advisory Committee for Aeronautics,1920.1 online resource (4 pages, 2 unnumbered pages) illustrationsTechnical notes / National Advisory Committee for Aeronautics ;No. 14"August, 1920."No Federal Depository Library Program (FDLP) item number.Internal combustion enginesIgnitionInternal combustion enginesIgnitionfastInternal combustion enginesIgnition.Internal combustion enginesIgnition.Sparrow Stanwood W.1389674United States.National Advisory Committee for Aeronautics,TRAALTRAALTRAALOCLCOGPOBOOK9910712853803321Increase in maximum pressures produced by preignition in internal combustion engines3541779UNINA