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| Patents for Heath Sutherland | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 598,203 | Feb. 01, 1898 | J. Johnson | Lock and Wrench | |
 | 605,982 | Jun. 21, 1898 | H.C. Warren | Machine for generating gear-teeth | |
 | 616,305 | Dec. 20, 1898 | G.W. Fernside | Circular Saw Clamp | |
 | 632,694 | Sep. 12, 1899 | R.S. Brown | Saw-clamp | |
 | 923,880 | Jun. 08, 1909 | A. Nielsen | Micrometer | |
 | 945,387 | Jan. 04, 1910 | B.M. Hanson | Metal-working machine | |
 | 945,456 | Jan. 04, 1910 | B.M. Hanson | Metal-working machine | |
 | 1,035,143 | Aug. 13, 1912 | W.J. Bayrer | Clamping device | |
 | 1,049,984 | Jan. 07, 1913 | C.L. Bowers | Wheel-locking device | |
 | 1,073,683 | Sep. 23, 1913 | W.J. Bayrer, R.G. Henry | Belt-shifter | |