| All Patents of Type: motor brush holders |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 713,589 | Nov. 18, 1902 | H.A. Balcome | Brush-holder support | motor brush holders |
| 714,769 | Dec. 02, 1902 | W. Zabel, B. Zabel, C. Zabel | Carbon Holder for Dynamo Electric Machines | motor brush holders |
| 714,811 | Dec. 02, 1902 | W.D. Litchfield | Brush-holder | motor brush holders |
| 942,264 | Dec. 07, 1909 | A. Kimble | Brush-holder | motor brush holders |
| 959,634 | May 31, 1910 | S. Sparrow | Brush or collector for electrical machines | motor brushes |
| 967,474 | Aug. 16, 1910 | R.B. Williamson | Brush-holder | motor brush holders |
| 1,090,159 | Mar. 17, 1914 | J.C. Lincoln | Brush-holder | motor brush holders |
| 1,378,565 | May 17, 1921 | T. Schou | Brush-holder | motor brush holders |
| 1,395,440 | Nov. 01, 1921 | A.T. Lochner | Brush-holder | motor brush holders |
| 1,405,596 | Feb. 07, 1922 | J.D. Karle | Brush holder | motor brush holders |
| 1,428,342 | Sep. 05, 1922 | J.D. Nies | Brush mounting | motor brush holders |
| 1,435,209 | Nov. 14, 1922 | J.L. Chantemerle | Brush holder | motor brush holders |
| 1,521,605 | Jan. 06, 1925 | F. Diehl | Brush holder for dynamo-electric machines | motor brush holders |
| 2,449,764 | Sep. 21, 1948 | G.G. Bluemink | Brush holder | motor brush holders |
| 2,463,097 | Mar. 01, 1949 | J.D. Gayer | Brush holder | motor brush holders |
