[D8329G], Letter from Charles Lorenzo Clarke to Bergmann & Co, Thomas Alva Edison, March 19th, 1883

Item

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Abstract

"The rules of the underwriters respecting safety catches are as follows:- 'Wherever a connection is made between a larger and a smaller conductor at the entrance to or within a building, some approved automatic device must be introduced in the circuit of the smaller conductor, whereby it shall be interrupted whenever the current passing through it is in excess of its safe carrying capacity.' This is all that is said."

Date

1883-03-19

Decade

1880-1889

Type

Subject

Identifier

D8329G

Folder Set

D8329

Title

[D8329G], Letter from Charles Lorenzo Clarke to Bergmann & Co, Thomas Alva Edison, March 19th, 1883

Microfilm ID

66:883

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University

Timestamp

March 19, 1883