| Patents for Trevor Mfg. Co. |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 166,041 | Jul. 27, 1875 | W.W. Trevor | Machine for Making Barrel-Heads |
 | 696,119 | Mar. 25, 1902 | W.W. Trevor, F.N. Trevor | Sawing Machine |
 | 764,873 | Jul. 12, 1904 | W.W. Trevor, F.N. Trevor | Sawing Machine |
 | 883,922 | Apr. 07, 1908 | F.N. Trevor | Sawing Machine |
 | 899,356 | Sep. 22, 1908 | W.W. Trevor | Machine for Shaping Oar Blades |
 | 939,760 | Nov. 09, 1909 | F.N. Trevor | Sawing Machine |
 | 1,647,980 | Nov. 08, 1927 | W.W. Trevor, D.A. Berean | Machine for operating on barrels or other containers |
 | 1,648,372 | Nov. 08, 1927 | W.W. Trevor, D.A. Berean | Machine for operating on barrels and the like |
