| All Patents in class 221/169 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 1,549,519 | Aug. 11, 1925 | E.B. Stimpson | Feeding mechanism for rivet-setting machines | riveting machines |
| 1,549,520 | Aug. 11, 1925 | E.B. Stimpson | Feeding mechanism for rivet-setting machines | riveting machines |
| 1,602,130 | Oct. 05, 1926 | E.B. Stimpson | Feeding mechanism for rivet-setting machines | riveting machines |
| 1,603,814 | Oct. 19, 1926 | E.B. Stimpson | Rivet-feeding mechanism | riveting machines |
| 1,807,941 | Jun. 02, 1931 | E.B. Stimpson, J.F. Suessle | Feeding mechanism for riveting machines | riveting machines |
| 1,807,942 | Jun. 02, 1931 | E.B. Stimpson | Rivet feed | riveting machines |
| 1,947,680 | Feb. 20, 1934 | E.B. Stimpson | Rivet setting machine | riveting machines |
| 2,208,759 | Jul. 23, 1940 | J. Gualtiere | Clamp or prong rivet feeding mechanism | riveting machines |
