. Electric railway journal . Rotary FeaiterSwitch Swltvli0. Part Plnn of Brickworkon Gnllery FloorNote:- Section at F-F All Connections between Pise. Switches amiOil Switches, also to Bus Burs to be Copper Rods. Section A-A ul Switchboard Gallery Floor

---

Size: 1211px × 2063px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp