Journal of the Franklin Institute, Volume 252Pergamon Press, 1951 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Results 1-3 of 79
Page 15
... obtained from actual luminaires . After several trials , six definite intensity - distribu- tion curves were ... obtained by the older procedure . Figure 2 shows a typical comparison . The solid curve was obtained by integration ...
... obtained from actual luminaires . After several trials , six definite intensity - distribu- tion curves were ... obtained by the older procedure . Figure 2 shows a typical comparison . The solid curve was obtained by integration ...
Page 69
... obtained . Although the world's official primary standard of length is still the distance between two lines on a metal bar , practically all precise measurements of length in the 20th century have been made and will continue to be made ...
... obtained . Although the world's official primary standard of length is still the distance between two lines on a metal bar , practically all precise measurements of length in the 20th century have been made and will continue to be made ...
Page 329
... obtained directly from the plane map by application of Eq . 6 . Knowing the metric coefficients , one can apply all the usual equa- tions of curvilinear coordinates . An infinitesimal distance is obtained from ( ds ) 2 = gu ( du1 ) 2 + ...
... obtained directly from the plane map by application of Eq . 6 . Knowing the metric coefficients , one can apply all the usual equa- tions of curvilinear coordinates . An infinitesimal distance is obtained from ( ds ) 2 = gu ( du1 ) 2 + ...
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airfoils Angle of Attack application Area 6 sq atomic BIPLANE bottom boundary value problems Brown wrapping paper Bureau Camber cent chapters charge Chord Company concrete contact potential coordinate cos² cosh curve cylinder Dayton Wright developed distribution electric electrons engineering equipment field film foot valve Franklin Institute function Graph Helmholtz equation humidity hydraulic hydrazine industry interflectance inversion ionosphere Laboratories Laplace transform Laplace's equation Lift light luminaires magnetic material mathematical measurements mechanism Metal Model method multiple transform obtained operation Orville Wright partial differential equation pharosage plate problems produced pulse Section sin² sinh slow discharge Span 18 Superposed surface Table temperature Test block theory tion tremie pipe tube valve variables waveforms Wax Model Wax on Metal Wind Tunnel Wind Tunnel Test Wing wire μ²