| All Patents in class 415/122.1 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 202,461 | Apr. 16, 1878 | G.B. Phillips | Portable Forges |
| | 515,674 | Feb. 27, 1894 | J.J. Guldhaug | Motor |
| | 522,958 | Jul. 17, 1894 | H.E. Barlow, E.B. Benham | Water Motor |
| | 646,708 | Apr. 03, 1900 | W.N. Rumely | Stacker Fan for Theshers |
| | 665,649 | Jan. 08, 1901 | J.F. Winchell | Forge |
 | 1,099,392 | Jun. 09, 1914 | R.A. Norling | Pneumatic-turbine drill |
| | 1,131,044 | Mar. 09, 1915 | A.L. De Leeuw | Pump |
| | 1,613,034 | Jan. 04, 1927 | J.T. Janette | Combination motor, fan and air pump for kerosene heater |
 | 2,448,245 | Aug. 31, 1948 | H.F. Bakewell | Grinding fixture |
