| All Patents in class 72/445 |
Patents 16 -
28
of 28
      |
| Number | Date | Patentee | Title | Type |
| 558,673 | Apr. 21, 1896 | C.J. Colling | Machine for Making Curved Molding and Embossing | |
| 625,870 | May 30, 1899 | W.U. Burgett | Foot Power Hammer | foot operated hammers |
| 674,711 | May 21, 1901 | A. Sack | Power Hammer | power hammers |
| 791,724 | Jun. 06, 1905 | H.C. Pomeroy | Riveting Machine | riveters |
| 809,348 | Jan. 09, 1906 | M.T. Weston | Power Hammer | rotary hammers |
| 884,786 | Apr. 14, 1908 | A.H. Wertz | Foot Power Hammer | foot operated hammers |
| 1,054,332 | Feb. 25, 1913 | W. Blacker | Mechanical or Power Actuated Hammer | power hammers |
| 1,162,871 | Dec. 07, 1915 | G.E. Morris | Beading implement | beading machines |
| 1,236,632 | Aug. 14, 1917 | J. Vincent | Oliver or Tilt Hammer | trip and helve hammers |
| 1,271,276 | Jul. 02, 1918 | J.N. Cayo | Riveting Machine | power hammers |
| 1,297,990 | Mar. 25, 1919 | W. Blacker | Treadle Hammer | power hammers |
| 1,971,773 | Aug. 28, 1934 | J. De Mooy | Riveting Machine | riveting machines |
| 1,983,851 | Dec. 11, 1934 | J. Gualtiere | Manually operated rivet setter | riveting machines |
