| All Patents in class 408/241R |
Patents 46 -
51
of 51
      |
| Number | Date | Patentee | Title | Type |
| 3,115,051 | Dec. 24, 1963 | J.L. Burg | Spring-pressed turret head | drill presses |
| 3,348,432 | Oct. 24, 1967 | J.D. Kieffer, III | Portable electric drill with chuck key retaining structure | handheld power drills |
| 3,466,971 | Sep. 16, 1969 | H.F. Meyer | Tool holder | tool changers and storage mechanisms |
| 3,513,730 | May 26, 1970 | E.R. Lohneis | Indexing Means for Machine Tool | metalworking machine mechanisms |
| 4,477,213 | Oct. 16, 1984 | S.R. Wente, J.W. Nelson | Chuck Key Holder for Power Tool | |
| 5,496,139 | Mar. 05, 1996 | S.R. Wente, G.A. Putney, M.S. Scolaro, A.P. Ghode | Collet Lock Arrangement for Power Tool | |
