[LB026327], Letter from Alfred Ord Tate to Henry M Livor, September 10th, 1888

Item

Abstract

"Here is Mr. Edison's claim on the Ore Milling process as granted in his letters patent No. 228329 June [unclear]/80. ### "The method of separating magnetic and nonmagnetic substances which consists in allowing them to fall together and then by magnetic attraction altering or changing the trajectory of the falling magnetic substance method stopping its fall." ### How is that for a broad claim on the principle? He has other detail patents on the system. ### I thought this information would be interesting to an Ore Milling Plunger!" Yours faithfully, AO Tate

Recipient

Date

1888-09-10

Decade

1880-1889

Type

Identifier

LB026327

Folder Set

LB026

Title

[LB026327], Letter from Alfred Ord Tate to Henry M Livor, September 10th, 1888

Microfilm ID

138:454

Publisher

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