| Patents for Ulrich Eberhardt |
Patents 16 -
21
of 21
      |
| Number | Date | Patentee | Title | Type |
| 515,906 | Mar. 06, 1894 | U. Eberhardt, H.E. Eberhardt | Multiplex gear-cutter | gear making machines |
| 541,475 | Jun. 25, 1895 | F.L. Eberhardt, H.E. Eberhardt, U. Eberhardt | Crank Planer | metal shapers |
| 575,393 | Jan. 19, 1897 | U. Eberhardt, H.E. Eberhardt, F.L. Eberhardt | Gear-cutting machine with safety-stop | gear making machines |
| 578,731 | Mar. 16, 1897 | F.L. Eberhardt, U. Eberhardt | Wrought Metal Gear Wheel and Mechanism for Making Same | industrial machine gearing |
| 617,723 | Jan. 17, 1899 | U. Eberhardt, H.E. Eberhardt, F.L. Eberhardt | Gear-cutter clamp for wheel-blanks | gear making machines |
| 1,960,567 | May 29, 1934 | U. Eberhardt, H.E. Eberhardt, F.L. Eberhardt | Circular table drive for shapers | metal shapers |
