Technical Note, William Joseph Hammer, May 1880

Click to view

[Untitled]
[Untitled]

Author(s)

Hammer, William Joseph
Recipient(s)
Others Mentioned
Dean, Charles L
Sprengel, Hermann Johann Philipp

Subject(s)

Incandescent lamp
Vacuum and glass bulb
Electric traction
Carbon, coal, glass, ceramics
Labor

Dated

1880-05-00 (1880)

Associated Images

2

Identifier

X098HAD (legacy)

Rights

NMAH Archives Center

Publisher

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

Citation

Embed