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Combined Car Coupling and Bumper.
Patent for a combined car coupling and bumper. It has a draw-head with a throat, mouth, recess, and coupling pin hole; the recess has a slot that opens into the front of the draw-head; a lock-block that fits in the slot; a pin-seat that receives the lock-block; a spiral spring that holds in the pin-seat; and a coupling pin in the pin seat and a link.
Date:
October 2, 1894
Creator:
Wallace, William
System:
The Portal to Texas History