General Electric Luminous-Tube Transformer Selector
Publication
"Luminous-Tube Transformer Selector" from General Electric. Sliding gauge for loading transformers.
2003.0065.0028
Permanent Collection
Brochures/Catalogs/Spec and Price list
1952
1950 - 1959
3-1/2 in
6-7/8 in
1/16 in
Storage
Very Good
