| Patents for Morse Twist Drill & Machine Co. |
Patents 1 -
10
of 18
      |
| Picture | Number | Date | Patentee | Title |
 | 38,119 | Apr. 07, 1863 | S.A. Morse | Twist drill bit |
 | 44,067 | Sep. 06, 1864 | E.B. Beach | Improved self-centering chuck |
 | RE2,104 | Nov. 14, 1865 | E.B. Beach | Self-centering chuck |
 | 87,133 | Feb. 23, 1869 | B.F. Bee | Improved Mode of Constructing Wrenches, or Levers for Turning Taps |
| | 142,239 | Aug. 26, 1873 | M.C. Johnson | Jaws for Lathe Chucks |
| | 191,894 | Jun. 12, 1877 | G.R. Stetson | Lathes for Cutting Screw Taps |
 | 195,963 | Oct. 09, 1877 | G.R. Stetson | Improvement in machines for clearing twist-drills |
 | 333,689 | Jan. 05, 1886 | G.R. Stetson | Machine for Clearing Twist Drills |
| | 620,955 | Mar. 14, 1899 | J.A. McGregor | Machine for Tapering Cylindrical Blanks |
| | 650,924 | Jun. 05, 1900 | J.W. Boynton | Inserted Tooth Milling Cutter |
