| All Patents in class 15/179 |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 107,978 | Oct. 04, 1870 | T.F. Taft | Improvement in shaft-couplings |
| | 128,290 | Jun. 25, 1872 | R. Dimes | Improvement in Processes and Apparatus for Stippling Metallic Surfaces |
| | 134,582 | Jan. 07, 1873 | C. Witteck, B.D. Beiderhase | Devices for Producing Satin Finish on Metallic Surfaces |
 | 369,513 | Sep. 06, 1887 | G.H. Fox, F.H. Pope | Roll for buffing shoe-soles |
 | 564,587 | Jul. 28, 1896 | W. Black | Sandpapering-machine |
 | 988,506 | Apr. 04, 1911 | R. Radinse | Rotary brush |
 | 1,874,220 | Aug. 30, 1932 | F.E. Aurand | Portable surface cleaning tool |
| | 1,904,042 | Apr. 18, 1933 | F.A. Everts | Tool Holder |
