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] |
Contents
Interflectance Calculations for Various Luminaires | 11 |
The Effect of Gradual Light Absorption in a Film of NonNegligible Thickness | 33 |
Solutions of Some Partial Differential Equations with Tables LOUIS WEINBERG | 43 |
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activities analysis application Area bottom changes chapters charge Chord collapse Company complete concrete considered containing continuous curve determination direction distribution effect electric electrons energy Engineering equation equipment example failure field flow frame Franklin Institute function given gives hinge illustrations important included increase indicated industry Laboratories light limit load lower magnetic material measurements mechanism Medal Metal method Model noted observed obtained occur operation Philadelphia physical placed plastic plate position possible potential practical present pressure problems produced record reference rotation separation shown Size solution Span Span 18 standard structure surface Table temperature theory tion transform tremie pipe tube Tunnel unit valve various Wind Wright York