| Patents for W. T. Haviland |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 274,544 | Mar. 27, 1883 | F. Armstrong | Wrench | pipe wrenches |
| 286,421 | Oct. 09, 1883 | E.L. Gaylord | Machine for planing the beveled ends of moldings | molders |
| 286,423 | Oct. 09, 1883 | E.L. Gaylord | Machine for cutting moldings | miter machines |
| 313,193 | Mar. 03, 1885 | E.L. Gaylord | Device for Locking Joints | |
| 313,194 | Mar. 03, 1885 | E.L. Gaylord | Device for Locking Joints | |
| 313,195 | Mar. 03, 1885 | E.L. Gaylord | Plane for Picture Moldings | molding planes |
| 313,196 | Mar. 03, 1885 | E.L. Gaylord | Tool for Beveling and Finishing the Edges of Wooden Picture Mats | shaves |
| 313,197 | Mar. 03, 1885 | E.L. Gaylord | Mat Gage for Picture Frames | marking gauges |
