| Patents for William Medart |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 237,118 | Feb. 01, 1881 | P. Medart | Split belt-pulley | industrial machine pulleys and belt drive mechanisms |
| 238,702 | Mar. 08, 1881 | P. Medart | Belt Pulley | industrial machine pulleys and belt drive mechanisms |
| 241,555 | May 17, 1881 | P. Medart | Belt-pulley | industrial machine pulleys and belt drive mechanisms |
| 248,598 | Oct. 25, 1881 | P. Medart | Belt Pulley | industrial machine pulleys and belt drive mechanisms |
| 248,599 | Oct. 25, 1881 | P. Medart | Manufacture of Belt Pulleys | industrial machine pulleys and belt drive mechanisms |
| 256,440 | Apr. 11, 1882 | P. Medart | Machine for grinding pulleys | cylindrical grinders |
| 257,964 | May 16, 1882 | P. Medart | Pulley-fitting table | |
| 352,652 | Nov. 16, 1886 | P. Medart | Machine for Straightening Metal Bars or Pipes | metal straightening machines |
| 352,705 | Nov. 16, 1886 | P. Medart | Machine for straightening metal bars or pipes | metal straightening machines |
| 352,706 | Nov. 16, 1886 | P. Medart | Machine for straightening metal bars or pipes | metal straightening machines |
| 402,758 | May 07, 1889 | P. Medart | Belt Shiifter | industrial machine pulleys and belt drive mechanisms |
| 423,333 | Mar. 11, 1890 | P. Medart | Friction Clutch | friction clutches |
| 448,583 | Mar. 17, 1891 | P. Medart | Belt-tightening mechanism | industrial machine pulleys and belt drive mechanisms |
| 458,635 | Sep. 01, 1891 | P. Medart | Belt-pulley | industrial machine pulleys and belt drive mechanisms |
| 492,095 | Feb. 21, 1893 | P. Medart | Machine for grinding pulley-shafts and their couplings | grinders |
