Two-motion selector
Two-motion selector, one of two, 1924, in service Holborn Tandem Exchange 1927-1977
- Measurements:
-
overall: 380 mm x 150 mm x 178 mm,
- Object Number:
- 1977-483/1
- type:
- two-motion selector
Two examples of two-motion selectors, 1924, in service Holborn Tandem Exchange 1927-1977
Two-motion selector, one of two, 1924, in service Holborn Tandem Exchange 1927-1977
Two-motion (Strowger) selector, one of two, 1924, in service Holborn Tandem Exchange 1927-1977