| Patents for Joseph H. Flather, administrator |
Patents 1 -
3
of 3
      |
| Picture | Number | Date | Patentee | Title |
| | 1,933,524 | Oct. 31, 1933 | H.H. Flather, administrator, J.H. Flather, administrator, H.L. Flather, deceased (estate of) | Work Rotating Structure for Machine Tools |
| | 1,937,948 | Dec. 05, 1933 | H.H. Flather, administrator, J.H. Flather, administrator, H.L. Flather, deceased (estate of) | Work Rotating Structure for Machine Tools |
| | 1,937,949 | Dec. 05, 1933 | H.H. Flather, administrator, J.H. Flather, administrator, H.L. Flather, deceased (estate of) | Means for Lubricating Tool Holding Rests for Machine Tools |
