| All Patents in class 81/76 |
Patents 1 -
15
of 30
      |
| Number | Date | Patentee | Title | Type |
| 155,785 | Oct. 13, 1874 | T. Blodgett | Improved Carriage-Wrench | axle nut wrenches that lock nut to wheel hub |
| 173,255 | Feb. 08, 1876 | A. Bagley | Axle-Nut Wrench | axle nut wrenches that lock nut to wheel hub |
| 206,721 | Aug. 06, 1878 | J.S. Gifford | Axle-Nut Wrench | axle nut wrenches that lock nut to wheel hub |
| 218,046 | Jul. 29, 1879 | H.C. Miller | Carriage-Wrench | axle nut wrenches that lock nut to wheel hub |
| 267,228 | Nov. 07, 1882 | B.F. Lancaster | Carriage Wrench | axle nut wrenches that lock nut to wheel hub |
| 380,353 | Apr. 03, 1888 | H.M. Ryder | Wrench | axle nut wrenches that lock nut to wheel hub |
| 384,467 | Jun. 12, 1888 | W.C. Perkins | Improvements in Wheel-Wrenches for Axle-Nuts | axle nut wrenches that lock nut to wheel hub |
| 392,146 | Oct. 30, 1888 | J.A. Corey | Improvements in Wheel-Wrenches | axle nut wrenches that lock nut to wheel hub |
| 393,903 | Dec. 04, 1888 | E.C. Thayer, E.W. Hemans | Vehicle Wrench | axle nut wrenches that lock nut to wheel hub |
| 423,483 | Mar. 18, 1890 | J. Lepley | Wrench | axle nut wrenches that lock nut to wheel hub |
| 427,743 | May 13, 1890 | R.L. Warner, H.B. Smith, W.M. Chamberlain | Improvements in Hub-Wrenches | axle nut wrenches that lock nut to wheel hub |
| 453,576 | Jun. 02, 1891 | C.A. Carman | Improvements in Vehicle Nut-Locks or Wrenches | axle nut wrenches that lock nut to wheel hub |
| 466,071 | Dec. 29, 1891 | W.H. Cox | Nut Wrench | axle nut wrenches that lock nut to wheel hub |
| 491,888 | Feb. 14, 1893 | C.H. Hommel | Wrench | axle nut wrenches that lock nut to wheel hub |
| 511,414 | Dec. 26, 1893 | J.B. Dolan | Nut Clamp | axle nut wrenches that lock nut to wheel hub |
