Patent Model of Edison's Automatic Telegraph Transmitter and Receiver Improvement, 1875
01
Artifact Overview
Artifact Details
Artifact
Model (Patent)
Date Made
circa 1875
Subject Date
1875
Place of Creation
Creator Notes
Designed by Thomas A. Edison of Newark, New Jersey.
Location
Not on exhibit to the public.
Object ID
29.1980.1355
Credit
From the Collections of The Henry Ford. Gift of the Edison Pioneers.
Material
Wood (Plant material)
Brass (Alloy)
Steel (Alloy)
Dimensions
Height: 5.8 in
Width: 7 in
Length: 10.4 in
Inscriptions
brass plate on top: EDISON
label on bottom: 1355 / PAT. 168242
Handwriten botton: H.C. 1355
Keywords |
|---|