Machine ID: |
317 |
|
MFG: |
Graybar Electric Company |
|
Brand Name: |
Graybar |
|
Place of Mfg: |
New York, NY |
|
Model: |
12 |
|
Date of Mfg: |
ca. 1929 |
|
Description: |
Gyrator, porcelain tub, electric motor |
Image: | |||
Patent Image |