[LB023104], Telegram from Thomas Alva Edison to Francis Robbins Upton, November 19th, 1886

Item

Abstract

Double wound dynamo ussd as converter turns out great success, runs double speed splendidly and by reduced armature redistance (?) coverts to double the amperes over simple dynamo, no sparking or attention as one coil neutrailizes magnetism of the other we adopt it for New York having one station on river and number distributing stations with small areas with regular three wire system, inexpensive cellars used for distributing stations- Call Rau and Ratnaus attention get patents and gigure their out as against Zipernowsky (?) which is impracticable (in) this country owing lack economy and danger.

Mentions

Date

1886-11-19

Decade

1880-1889

Type

Identifier

LB023104

Folder Set

LB023

Title

[LB023104], Telegram from Thomas Alva Edison to Francis Robbins Upton, November 19th, 1886

Microfilm ID

83:793

Publisher

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

Item sets