Chérusque
The Chérusque collar is a type of stand-up collar that was popular in the early 19th century, especially at the court of Emperor Napoleon.
Dandy horse
The Dandy horse (or the Draisine, or a Laufmaschine) is a two-wheeled vehicle, with both wheels in line, propelled by the rider pushing along the ground with the feet as in regular walking or running.