[NE1695049], Patent Caveat, Thomas Alva Edison, September 10th, 1878

Item

Abstract

Caveat for Electric Light spirals--this may be 8 Sept 1878, this is the first EL caveat, select, see discussion of extension of caveat 13 Sept (3:380)

Date

1878-09-10

Decade

1870-1879

Identifier

NE1695049

Folder Set

NE1695

Title

[NE1695049], Patent Caveat, Thomas Alva Edison, September 10th, 1878

Microfilm ID

3:376

Publisher

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