| Patents for Mayer Bros. Co. |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 464,577 | Dec. 08, 1891 | L. Mayer | Bush-hammer sharpener |
 | 619,047 | Feb. 07, 1899 | L. Mayer | Adjusting device for clothes-reels |
 | 619,048 | Feb. 07, 1899 | L. Mayer | Cushion-coupling for trip-hammers |
 | 665,249 | Jan. 01, 1901 | L. Mayer | Trip-hammer ram connection |
 | 916,347 | Mar. 23, 1909 | L. Mayer | Traveling-excavator-frame structure |
 | 1,027,137 | May 21, 1912 | L. Mayer | Knuckle connection and drive for vehicle-wheels |
 | 1,073,265 | Sep. 16, 1913 | L. Mayer | Vehicle running-gear |
 | 1,252,356 | Jan. 01, 1918 | L. Mayer, E.A. Bye | Tractor |
 | 1,253,073 | Jan. 08, 1918 | L. Mayer, L.L. Mayer, E.A. Bye | Axle-mount for tractors |
 | 1,268,783 | Jun. 04, 1918 | L. Mayer, E.A. Bye | Gearing for tractors |
