| Patents for Gould & Eberhardt |
Patents 46 -
59
of 59
      |
| Number | Date | Patentee | Title | Type |
| 2,254,163 | Aug. 26, 1941 | W.F. Zimmermann | Shaper Crossrail Lubricating System | metal shapers |
| 2,278,757 | Apr. 07, 1942 | W.F. Zimmermann | Shaping Machine | metal shapers |
| 2,282,038 | May 05, 1942 | G. Davenport | Variable Trimmer Cam | grinder dressers |
| D133,317 | Aug. 04, 1942 | W.F. Zimmermann | Shaper | metal shapers |
| 2,330,167 | Sep. 21, 1943 | W.F. Zimmermann | Thermally Insulated Hobbing Machine | gear hobbing machines |
| 2,330,168 | Sep. 21, 1943 | W.F. Zimmermann | Hobbing Machine | gear hobbing machines |
| 2,336,849 | Dec. 14, 1943 | G. Davenport | Cutter Stop for Machine Tools | gear hobbing machines |
| 2,374,250 | Apr. 24, 1945 | W.F. Zimmermann | Worm Gear Hobbing Machine | gear hobbing machines |
| 2,374,255 | Apr. 24, 1945 | G. Davenport | Control for Machine Tools | machine tool controls |
| 2,374,256 | Apr. 24, 1945 | W.F. Zimmermann | Gear Transmission | metalworking machine gearing |
| 2,374,257 | Apr. 24, 1945 | G. Davenport | Motor Control System | motor controls |
| 2,374,258 | Apr. 24, 1945 | G. Davenport | Infeed Control for Worm Gear Hobbing Machines | machine tool controls |
| 2,415,125 | Feb. 04, 1947 | G. Davenport | Shaping Machine Trasmission | metal shapers |
| 2,447,317 | Aug. 17, 1948 | G. Davenport | Gear Changing Mechanism for Shaping Machines | metal shapers |
