Union Switch and Signal Company
Section B, Signals
Plates B-1500 to B-1540
Style "T-2" D.C., L.V. Smashboard
Signals
Plate B-1500, General Information
Plate B-1500, One Arm, 2-Position 0* to 85* L. H. L. Q.\ "T-2" Smashboard Signal
Plate B-1505, One Arm, 2-Position 0* to 90* L. H. U. Q.\ D. C. L. V. Style "T-2" Smashboard Signal
Plate B-1510, One Arm, Style "T-2" Mechanism with Mechanism Case, Bearing, and Hand Operating Mechanism
Plate B-1515, One Arm, Style "T-2" D. C. L. V. Mechanism for Smashboard Signals
Plate B-1525, D. C. L. V. Motor (10 Volts) with Special Slot (Detail Parts)
Plate B-1530, Frames, Plates, Gears, Pins, Etc.
Plate B-1535, Circuit Controller
Plate B-1540, Hand Crank Operating Mechanism for Style "T-2" Smashboard Signal