330 



Models of Machine Elements, Machine Parts and Machines. 



i>. .M> Kll 



52 401. 1 : 7. 



52 402. 1 : 8. 



52 405. 1 : 4. 



52 408. 1 : 9. 



52.401. Windlass with Double Gearing, Figure, with brake pulley, brake band and lever; s. <i. 

 also with ratchet and pawl 7. o. o 



52.402. Windlass with Double Intermediate Gearing, Figure 8. o. o 



52.403. Rung, of wood 1.15.0 



52.404. Ship's Capstan, Figure, of wood 1. o. o 



52.405. -- i d e m, Figure, of metal o. is. o 



52.406. Jack, with 3 legs, Figure, with wood winding gear 1. 0.0 



52.407. -- idem, with 4 legs, wheel winding gear and tackle, of wood 2.10.0 



52.408. German Hoisting Jack, Figure, of wood 2. o. o 



52.409. Screw Winding Gear, of metal, see No. 52,243, p. 314 (M. P. I, Fig. 275 [272]) . 1. Id. o 



52.410. Crane with Invariable Jib 10. o. o 



52.411. idem, different pattern, of metal, on wood base, with chain, Figure . . 0. 0.0 



n. :.- 



33IL>. 



1X87, .'.-I 



