[NE1695047], Technical Note, Charles Batchelor, Thomas Alva Edison, January 9th, 1877

Item

Abstract

Cylinder duplicator with electric pen (write on cylinder or on tin foil); lathe attachment for electric engine; flexible tool to go in spindle of portable electric engine; horse clipping attachment to portable electric engine; stand for protable electric engine with ball joint

Date

1877-01-09

Decade

1870-1879

Identifier

NE1695047

Folder Set

NE1695

Title

[NE1695047], Technical Note, Charles Batchelor, Thomas Alva Edison, January 9th, 1877

Microfilm ID

3:375

Publisher

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