Specification of the Patent Granted to William Fothergill Cooke and Charles Wheatstone for Improvements in Giving Signals and Sounding Alarums, at Distant Places, by Means of Electric Currents Transmitted through Metallic Circuits
Language: ENGLISH
Call Number: Lib.3007
Format: Book
Number of Pages: 61
Citation:
J. S. Hodson, Specification of the Patent Granted to William Fothergill Cooke and Charles Wheatstone for Improvements in Giving Signals and Sounding Alarums, at Distant Places, by Means of Electric Currents Transmitted through Metallic Circuits (London: J. S. Hodson, 1839).
Height 22.0|Width 14.0|Thickness 1.0|Weight 0.40 (Dimensions)
No (Dust Jacket)
Y, Fa, Fra, Wrn, Pa, sm env. (Binding/Cover)