200 



L. CASELLA S CATALOaUE 



FIG. 2337. 



FIG. 2327. 



2328. IMPROVED ENGINE COUNTER, in metal frame, for same purposes as No. 2327, 



and also for counting or tally machines at entrances of docks, bridges, ware- 

 houses, etc., with 4 dials or figures to count up to 10,000 . 2 13 6 



2329. DITTO 5 100,000 . 300 



2330. 6 1,000,000 376 

 2332. 7 10,000,000 3 15 



233a Transmission Instrument, for transferring the figures of the above, either to 

 tens or hundreds, for counting very high speeds, revolutions of spindles in 

 cotton mills, etc., running up to 10,000 per minute, for transferring the revo- 

 lutions, so that the first figure indicates either tens or hundreds 12 6 



2334. TROCHEAMETER, for registering the revolutions of machinery or carriage 



wheels of any size, showing the distance travelled from place to place, etc. 

 (fig. 2334), p. 201. See also No. 517 ... 2 10 



2335. WATER GAUGE, f-inch, of best gun metal, with screw-bottom taps, and centre 



guard > . . . . . . . 1 15 



2336. DITTO, DITTO, i-inch . . . . . . 1 12 



2337. IMPROVED SMALL SAFETY VALVE, with wrought-iron lever and weight, by 



which it may be adjusted to lOlbs., 201bs., 301bs., 401bs., or 501bs. on the 

 inch (fig. 2337), p. 200, with -inch way, 9s. 6d. ; f-inch, 11s. ; 1-inch, 13s. ; 

 U-inch, 15s.; l|-inch . . , . . 100 



2338. Railway OP Engine Whistles, of best make, If -inch, trass, 12s. 6d. ; 1^-inch 



14 



2339. RAILWAY OR ENGINE WHISTLE, gun metal, 2-inch . . 18 6 



2340. BREAK WHISTLES, gun metal ... . - . .. 1 12 

 2342. extra large . . . ".' 280 



