[N123003], Technical Note, William Joseph Hammer, August 17th, 1880

Item

You can re-use this digital object via this IIIF manifest

Title

[N123003], Technical Note, William Joseph Hammer, August 17th, 1880

Editor's Notes

"Experimental lamps on pump line." Notes on tests of approx 2 doz lamps on shunt circuits. High candlepower, resis, duration, etc. 728 notes on vacuum with different types of glass.

Date

1880-08-17

Decade

1880-1889

Identifier

N123003

Folder Set

N123-F

Microfilm ID

37:724

Publisher

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