01764oam 2200481 450 991071502290332120201127120703.0(CKB)5470000002507778(OCoLC)1136490337(EXLCZ)99547000000250777820200116d1930 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierA balanced diaphragm type of maximum cylinder pressure indicator /by J. A. Spanogle and John H. Collins, JrWashington, [D.C.] :National Advisory Committee for Aeronautics,1930.1 online resource (7 pages, 3 unnumbered pages) illustrationsTechnical notes / National Advisory Committee for Aeronautics ;No. 359"December, 1930."No Federal Depository Library Program (FDLP) item number.Includes bibliographical references (page 7).Pressure gagesDiaphragms (Mechanical devices)Internal combustion enginesIndicatorsInternal combustion enginesIndicatorsfastPressure gages.Diaphragms (Mechanical devices)Internal combustion enginesIndicators.Internal combustion enginesIndicators.Spanogle J. A.1386736Collins John H.United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOOCLCFGPOBOOK9910715022903321A balanced diaphragm type of maximum cylinder pressure indicator3541396UNINA