1 entry 1 source
Crown Wheel
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A wheel with cogs or teeth set at right angles to its plane; -- called also a contrate wheel or face wheel.
1 entry 1 source
Part of speech: noun (n.)
A wheel with cogs or teeth set at right angles to its plane; -- called also a contrate wheel or face wheel.