| Patents for Frederick Mitchell |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| GB-190,318,572 | Jun. 30, 1904 | F. Gunn, F. Mitchell | An improved tool or appliance for use in enabling the joints of leather, canvas and similar belting to be joined together | belts, belt lacing and belt lacers |
| 806,556 | Dec. 05, 1905 | F. Mitchell, F. Gunn | Tool or appliance for use in enabling the joints of leather, canvas and similar belting to be joined together | belts, belt lacing and belt lacers |
| GB-190,825,154 | May 20, 1909 | F. Gunn, F. Mitchell | Improvements in and connected with driving belt fastening devices | belts, belt lacing and belt lacers |
| 966,697 | Aug. 09, 1910 | F. Mitchell, F. Gunn | Driving-belt-fastening device | belts, belt lacing and belt lacers |
