Journal of the Franklin Institute, Volume 257Pergamon Press, 1954 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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Active addition appears applications cent chapter charge circuit Column complete considered contains corresponding cosmic ray curves determined developed device direction discussed effect electrical electronic elements energy engineering entries equation example excitation experimental experiments expression fact field flow table force Franklin Institute function give given illustrations important indicated input integral interest introduction John Laboratory lead light magnetic material mathematical means measurements mechanical metals method moving nature networks observed obtained operation original output physical position possible practical present Price problem production properties reference result rows sample secondary relay shows solution standard surface temperature theory tion tube unit University various voltage volume York