| All Patents in class 254/28.5 |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 110,961 | Jan. 17, 1871 | J.J. Dominic | Clamp |
 | 198,759 | Jan. 01, 1878 | H.U. Upjohn | Shaft-Coupling Fulcrum |
 | 226,039 | Mar. 30, 1880 | E. Covert | Thill-Adjuster |
 | 278,449 | May 29, 1883 | C.H. Myers | Thill Adjuster |
| | 336,633 | Feb. 23, 1886 | L.W. Free | Wheelwright's Clamp |
 | 408,921 | Aug. 13, 1889 | J.H. Miller | Thill Coupling Jack |
 | 478,043 | Jun. 28, 1892 | A.A. Bray | Thill Coupling Jack |
 | 569,583 | Oct. 13, 1896 | J.B. Maines | Improvement in Means For Inserting the Eye of a Carriage Shaft or Pole Into The Shackle |
