| Patents for Richard C. Nugent |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 166,716 | Aug. 17, 1875 | R.C. Nugent | Screw Cutting Dies | taps and dies |
| 214,181 | Apr. 08, 1879 | R.C. Nugent | Machine for Flanging Metal-Plates | sheet metal flanging machines |
| 242,838 | Jun. 14, 1881 | R.C. Nugent | Machine for Bending Sheet Metal Articles | sheet metal bending machines |
| 265,535 | Oct. 03, 1882 | R.C. Nugent | Boring Head for Boring Cylinders | portable turning tools |
| 330,999 | Nov. 24, 1885 | R.C. Nugent | Screw Tap | taps and dies |
| 460,883 | Oct. 06, 1891 | R.C. Nugent | Centering Device | center marking gauges |
| 484,813 | Oct. 25, 1892 | R.C. Nugent | Inside Calipers | calipers |
