| All Patents of Type: metal sawing machines |
Patents 1 -
50
of 92
      |
| Picture | Number | Date | Patentee | Title |
| | GB-163,400,071 | Jun. 24, 1634 | A. Rotsipen | Rotsipen's engine for cutting iron or steel, also for cutting screws, &c. |
| | 159,448 | Feb. 02, 1875 | J. Reese | Machine for Cutting Off Bars, Tubes, Cylinders, &c. |
| | 309,101 | Dec. 09, 1884 | E. Samuel | Metal Cutting Machine |
| | GB-188,614,429 | Dec. 10, 1886 | T. Hill | Cold Steel and Iron Sawing Machines |
 | CA-29,863 | Sep. 14, 1888 | E.N. Higley | Machine for sawing and drilling railway rails |
 | 417,093 | Dec. 10, 1889 | J. Robison | Brush attachment for sawing-machines |
 | 460,679 | Oct. 06, 1891 | W.B. Hammond | Machine for cutting metals |
 | 466,929 | Jan. 12, 1892 | H.D. Lanfair | Hack Saw Machine |
| | 473,480 | Apr. 26, 1892 | C.S. Simmers | Cold Saw for Metals |
| | 502,887 | Aug. 08, 1893 | G.W. Griffin | Band-saw machine for cutting metal, &c. |
 | 502,978 | Aug. 08, 1893 | H.D. Lanfair | Hack-saw machine |
 | 502,996 | Aug. 08, 1893 | H.L. Pratt | Hack-saw machine |
| | 519,892 | May 15, 1894 | C.C. Newton | Clamp for Circular Saws |
| | 523,862 | Jul. 31, 1894 | C.C. Newton | Metal Saw |
| | 524,556 | Aug. 14, 1894 | C.C. Newton | Machine for Sawing Metal |
 | 525,211 | Aug. 28, 1894 | W.W. Holmes | Shop-saw |
 | 525,212 | Aug. 28, 1894 | W.W. Holmes | Shop-saw |
| | 535,722 | Mar. 12, 1895 | J. Oldham | Circular Saw for Cutting Steel |
| | 553,545 | Jan. 28, 1896 | E.A. Smith | Drag Saw Machine |
 | 555,696 | Mar. 03, 1896 | W.B. Hammond | Machine for cutting railroad-rails |
 | 604,714 | May 31, 1898 | F.S. Bradley, F.A. Cotton | Hack-saw machine |
 | 626,531 | Jun. 06, 1899 | E.E. Euchenhofer | Hacksaw |
| | 686,600 | Nov. 12, 1901 | E.R. Fellows | Hacksaw |
 | 741,034 | Oct. 13, 1903 | F.D. Hazelton | Saw-table |
| | 757,953 | Apr. 19, 1904 | C.C. Newton | Insertable Saw Tooth for Metal Saws |
 | 772,154 | Oct. 11, 1904 | C.A. Juengst | Cold-metal saw-blade |
 | 799,987 | Sep. 19, 1905 | C.A. Juengst | Cold-metal-sawing machine |
 | 822,670 | Jun. 05, 1906 | C.A. Juengst | Metal-sawing machine |
 | 849,793 | Apr. 09, 1907 | C.A. Juengst | Metal-sawing machine |
 | 861,368 | Jul. 30, 1907 | C.A. Juengst | Insertable teeth for saw-blades |
 | 864,424 | Aug. 27, 1907 | C.A. Juengst | Machine for sawing metal |
 | 870,180 | Nov. 05, 1907 | C.A. Juengst | Machine for sawing metals |
 | 924,767 | Jun. 15, 1909 | A. Gruitsch | Hacksaw Machine |
| | 925,684 | Jun. 22, 1909 | G.H. Couper | Hacksaw |
 | 935,395 | Sep. 28, 1909 | C. Napier | Metal Sawing Machine |
 | 935,665 | Oct. 05, 1909 | H.D. Lanfair | Hacksaw-machine |
 | 967,640 | Aug. 16, 1910 | M.H. Johnson | Hacksaw Machine |
| | 968,026 | Aug. 23, 1910 | F.S. Bradley | Hacksaw-machine |
 | 979,102 | Dec. 20, 1910 | E.B. Sellew | Automatic sawing-machine |
| | 981,837 | Jan. 17, 1911 | M. Olson, E.S. Bradford | Stroke Adjusting Mechanism for Power Hacksaws |
 | 1,012,204 | Dec. 19, 1911 | C.A. Juengst | Metal-sawing machine |
 | 1,014,481 | Jan. 09, 1912 | C.A. Juengst | Clutch |
| | 1,025,305 | May 07, 1912 | A. Rasmussen | Feeding Means For Power Hacksaw |
 | 1,032,650 | Jul. 16, 1912 | G.J. Blum | Hacksaw |
 | 1,062,069 | May 20, 1913 | R. Wicksteed, C. Wicksteed | Machine-saw |
 | 1,067,955 | Jul. 22, 1913 | C. Wicksteed | Sawing-machine |
 | 1,073,600 | Sep. 23, 1913 | G. Gorton | Cutting-Off Machine |
 | 1,082,521 | Dec. 30, 1913 | K. Hoepfner | Metal saw and trimmer |
 | 1,083,663 | Jan. 06, 1914 | C.R. Carpenter | Cutting-Off-Machine Head and the Like |
 | 1,088,284 | Feb. 24, 1914 | H.H. Jones | Hacksaw-machine |
