Weight-driven, 412; water, 410. Clutch of motor car, 105. Gearing of cycle, 439. Glaisher, 348. Gland, 50, 363. Glass, flint and crown, 242. Going-barrel for watches, 419; compensating, 423, _424_. Stapes, 272. Steam, what it is, that the family who honestly had but.