| Patents for R. H. Whittlesey |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | RE8,971 | Nov. 18, 1879 | N. Hodge | Improvement in vacuum railroad-brakes |
 | 248,588 | Oct. 25, 1881 | J.P. Haigh | Pipe-Wrench or Cylinder-Wrench |
 | 259,737 | Jun. 20, 1882 | G.W. Wilkins | Machine for sawing and outgaging material for barges |
 | 269,350 | Dec. 19, 1882 | W.H. Totten | Metal Planing Machine |
 | 272,955 | Feb. 27, 1883 | J.P. Haigh | Pipe Wrench |
 | 283,157 | Aug. 14, 1883 | A. Smith | Band-saw mill |
| | 302,006 | Jul. 15, 1884 | W.D. Lee | Box-planing machine |
 | 312,316 | Feb. 17, 1885 | J. Barrett | Lifting-jack |
| | RE10,574 | Mar. 24, 1885 | J. Barrett | Lifting-jack |
 | RE10,651 | Oct. 13, 1885 | J. Barrett | Lifting-jack |
