Universal wiring computer for determining the size of wires for incandescent electric lamp leads and for distribution in general, without calculation, formulæ or knowledge of mathematics
Subtitle: with some notes on wiring and a set of auxiliary tables
By: by Carl Hering
Series: Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I
Publisher: W.J. Johnston Co.
Published: 1892
Place of publication: New York
Language: eng
Format: [electronic resource] :
Number of pages: 44
Subjects: Electric wiring; Tables; Incandescent Electric lighting
Other titles: Wiring computer for determining the size of wires for incandescent electric lamp leads.
Notes: Publisher's advertising: [2] p., 3rd count.

Reproduction of the original from the Huntington Library.