| Patents for Volney W. Mason & Co. |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 104,044 | Jun. 07, 1870 | V.W. Mason | Shaft Hanger | industrial machine shaft hangers |
| 295,656 | Mar. 25, 1884 | V.W. Mason | Friction Pulley | friction clutches |
| CA-44,559 | Oct. 24, 1893 | V.W. Mason, Jr. | Etau pour Machine a Cordonner, Raboter, Etc. | metalworking machine vises |
| 508,732 | Nov. 14, 1893 | V.W. Mason, Jr. | Vise for Milling Machines or Planers | metalworking machine vises |
| 711,991 | Oct. 28, 1902 | V.W. Mason, Jr. | Gear-wheel | industrial machine gearing |
| 715,830 | Dec. 16, 1902 | V.W. Mason, Jr. | Cam | industrial machine gearing |
