Scientific American, Volume 40, No. 13, March 29, 1879, page 89 by Various Authors
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s 212,343 Lamp, J. H. Irwin 212,470 Lamp burner, E. B. Requa 212,401 Lamp, fountain, C. Stockmann 212,522 Lamp shade holder, Brown & Taplin 212,437 Lamp, street, J. Stewart 212,410 Lamp wick, H. Halvorson 212,309 Life preserver, T. Richards 212,402 Life preserver, R. E. Rose 212,404 Lock, W. E. Forster 212,452 Lock gate, D. Risher, Jr. 212,506 Mechanical movement, C. B. Hitchcock 212,380 Metal tube maker, A. Ball 212,425 Middlings separator, J. Schoonover 212,406 Milker, cow, A. C. Baldwin 212,423 Millstone adjustment, S. P. Walling 212,525 Millstone curb or hoop, J. S. Detwiler 212,361 Miter machine, J. J. Spilker 212,409 Mop head, H. Murch 212,489 Needle eye polisher, George & Payne 212,455 Oil cup, F. Lunkenheimer 212,480 Ore concentrator, E. W. Stephens 212,330 Ore roaster, C. E. Robinson 212,508 Oven bottom and slide, J. Jewett 212,471 Oysters, board bank for fattening, F. Lang 212,389 Package or box filler, Bolton & Strieby 212,349 Paper cutter, J. M. Jones 212,384 Paper folder, R. M. Hoe 212,466 Paper machines, method and apparatus for producing a vacuum in 212,362 the suction box of, Dunn & Hollister Paper machines, wire guide for J. W. Moore 212,485 Paper making, treating pulp stock, S. & J. Deacon 212,447 Paper scorer and cutter, G. L. Ingram 212,314 Paper scorer and cutter, W. F. Lodge 212,315 Permutation lock dial screen, Corbett & Miller 212,359 Picture exhibitor, A. L. High 212,465 Pill machine, Fort & Moore 212,453 Pipe wrench, S. W. Hudson 212,468 Pipe wrench with cutter, Franklin & Gilberds 212,369 Plant protector, E. R. Frederick 212,306 Plants, etc., poison distributer for, G. Townsend 212,412 Planter and drill, check row, G. J. Hyer 212,469 Planter, corn, J. A. Roderick 212,509 Plow, E. Walker 212,524 Plow attachment, A. O. Bement 212,429 Plow cutter, A. Aldrich 212,419 Plow, sulky, J. R. Whitney 212,341 Printer's roller, T. M. Fisher 212,367 Printing machine, L. C. Crowell 212,444 Pumping engine, duplex, G. F. Blake (r) 8,585 Radiator for steam heaters, Covert