560 SEC. 12. APPLIED MECHANICS. 



2334. Hight and left handed Screw. 



2335. Models to illustrate Ferguson's Paradox. 



2336. Model to illustrate Silver's Marine Governor. 



2337. Three Bevel Wheels forming Epicyclic Train. 



2338. Model to explain the Differential Dynamometer. 



2339. Differential Motion. 



2340. A Geometrical Pen, showing application of an epicyelic 

 train to the drawing of curves. 



2341. Model to illustrate the principle of the Geo- 

 metrical Pen. 



2342. Model to illustrate Hope-making. 



2343. The Cordelier. 



2344. Model of expanding and contracting Crank. 



2345. Model of Differential Pulley (Saxton's Patent). 



2346. Xiazy Tongs. 



2347. Model for generating a Cycloid. 



2348. Model of Headstock of a Lathe. 



2349. Model of Collier's Planing Machine. 



2350. Model of a Drilling Machine. 



2351. Two Models illustrating Whitworth's Drilling 

 Machine. 



2352. Model of Eccentric Chuck. 



2353. Model to illustrate Houldsworth's Differential 

 Motion. 



2354. Model of Screw Propeller. 



2355. Model of a pair of Locomotive Wheels. 



2356. Model of Hindley's Screw. 



2357. Rolling contact between Ellipses. 



2358. Elliptical Wheels, for obtaining a quick return 

 in shaping machine. 



