Weitere Beispiele werden automatisch zu den Stichwörtern zugeordnet - wir garantieren ihre Korrektheit nicht.
The "chestnut coal jig" - This was yet another circular coal jig.
The Jeffrey-Robinson coal washer - This jig was similar in construction to the chestnut coal jig, but the water reached the top of the upper tub so that both water and coal would be spun out the top of the tub (dropping the coal into a catcher).