357,177 Riveting machine, J. F. Webster. 357,294 Rocking chair, reclining, I. W. Johnson. 357,205 Roller bearing for shafts and axles, J. Gibbons (r) 10,805 Roof, slate, W. Redett. 357,503 Saddle tree fork, R. Wines. 357,297 Sash balancing device, A. G. Johnson. 357,204 Sash, window, T. A. Sweet. 357,246 Saw gummer, E. Rogers. 357,336 Sawing machine, circular, H. M. Darling. 357,182 Scale, weighing, W. M. Taylor. 357,426 Scales, attachment for calculating, R. C. Smith. 357,346 Scarf pin, C. Huffner. 357,318 Screen. See Window screen. Screw cutting machine, H. F. Coy. 357,180 Seam pressing machine, Haselton & Felt. 357,482 Separator. See Liquid separator. Sewage or other impurities, apparatus for removing, F. Sanders. 357,338 Sewing machine, Fisher & Hart. 357,379 Sewing machine, Ramsden & Ellis. 357,334 Sewing machine driving mechanism, C. Nicholson 357,223 Sewing machines, rotary take-up for, S. W. Wardwell, Jr. 357,251 Shackle clips, manufacture of, F. P. Bates. 357,450 Shackle, spring, Bergman & Miller. 357,169 Sheathing and lath machine. E. M. Byrkit. 357,521 Sheet metal bending machine, O. Pocock. 357,228 Sheet metal, machine for shearing and bending, A. J. Duncan. 357,187 Sheet metal ring and making the same, C. C. Andrews. 357,302 Shell, C. G. Otis. 357,500 Shirt, E. A. Lehmann. 357,325 Shoe fastening, C. F. W. Seidel. 357,541 Signal. See Railway time signal. Skirt spring, dress, M. Cohn. 357,370 Snow excavator, railway, Newman & Greene. 357,498 Spade, H. C. Pittenger. 357,408 Spark arrester, J. C. Albrecht. 357,357 Spectacle frame, W. R. Johnston. 357,392 Speculum, J. W. McCall. 357,216 Spinning spindles, cap for footsteps for, Pickford & Jagger. 537,226 Spring. See Bed spring. Skirt spring. Spring jack switch, C. E. Scribner. 357,538 Square, calipers, and dividers, combined, Kline & Jadicke. 357,487 Stamp, pocket. L. Ehrlich.