A Balanced Diaphragm Type of Maximum Cylinder Pressure Indicator (1930)
NASA Technical Reports Server (NTRS) · leaf 8
>>w—115 volt A.C. neon lamp "T— o (m) -170 D.C 330 D.C «-3 CD O … -Compressed air bottle Fig.l Diagrammatic sketch of pressure element and auxiliary apparatus H" H
NASA Technical Reports Server (NTRS)
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