| Patents for A. G. Coes & Co. |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
 | RE874 | Jan. 03, 1860 | A.G. Coes | Improvement in Screw-Wrenches |
 | 51,465 | Dec. 12, 1865 | J.P. Lindsay | Improved Wrench |
 | 52,968 | Mar. 06, 1866 | A.G. Coes | Improvement In Wrenches |
 | RE3,350 | Mar. 30, 1869 | A.G. Coes | Improvement in Wrenches |
 | 104,931 | Jul. 05, 1870 | A.G. Coes | Improved Machine for Forging the Heads of Wrenches |
 | 113,743 | Apr. 18, 1871 | A.G. Coes | Improvement in the Modes of Forming the Heads of Wrench-Bars |
 | 114,505 | May 02, 1871 | A.G. Coes | Improvement in Wrenches |
 | 122,108 | Dec. 26, 1871 | A.G. Coes | Improvement in Wrenches |
 | 171,550 | Dec. 28, 1875 | J.H. Coes | Screw Wrench |
 | 180,417 | Aug. 01, 1876 | F.L. Coes | Screw-Wrench |
