Dating electric wiring
It began operating as a separate company in November 1881.The company sold small generating plants for the lighting of individual homes, factories, and businesses.It was absorbed by the Edison Electric Light Company on December 31, 1886.
This partnership was formed in Philadelphia in 1890 by William Stockman Pilling and Theron I. The firm dealt in iron, coal, and similar commodities and represented several furnace companies.
It also handled outside sales for Edison's ore business and participated in the business of Edison Portland Cement Company. Bergmann, which had been established in the mid-1870s to manufacture electrical equipment.
The company was officially dissolved on December 3, 1943.
This company was incorporated on June 7, 1899, in New Jersey, to acquire Edison's process and patents for manufacturing cement in the United States and Canada.
The company's assets and property rights were assigned to Thomas A. It produced batteries for mining lamps, train lighting and signaling, submarines, electric vehicles, and other uses.