| Patents for Cincinnati Bickford Tool Co. |
Patents 61 -
75
of 164
      |
| Number | Date | Patentee | Title | Type |
| 1,731,466 | Oct. 15, 1929 | D.C. Klausmeyer | Head Translating Mechanism for Radial Drills | metalworking machine mechanisms |
| 1,731,670 | Oct. 15, 1929 | D.C. Klausmeyer | Simplified Mount for Concentrically Suspending Sleeves | metalworking machine mechanisms |
| 1,734,523 | Nov. 05, 1929 | D.C. Klausmeyer | Telescoping Arm Clamp | radial drill presses |
| 1,743,460 | Jan. 14, 1930 | T.L. Gibson, D.C. Klausmeyer | Driving Mechanism | metalworking power transmission |
| 1,744,000 | Jan. 14, 1930 | D.C. Klausmeyer | Head Carried Gear Train for Spindle Speed | metalworking speed changing mechanisms |
| 1,746,263 | Feb. 11, 1930 | D.C. Klausmeyer | Direct Drive Drill | drill presses |
| 1,746,264 | Feb. 11, 1930 | D.C. Klausmeyer | Convertible Drilling and Tapping Machine | drill presses |
| 1,746,265 | Feb. 11, 1930 | D.C. Klausmeyer | Drilling Machine Having Interchangeable Hand and Power Feeds | metalworking machine mechanisms |
| 1,746,266 | Feb. 11, 1930 | D.C. Klausmeyer | Spindle Feeding Means | metalworking machine mechanisms |
| 1,746,703 | Feb. 11, 1930 | D.C. Klausmeyer | Radial Drill with all Change Gears Centralized in Head | metalworking speed changing mechanisms |
| 1,746,713 | Feb. 11, 1930 | D.C. Klausmeyer, H.M. Norris | Thirty-Two Speed Head | metalworking speed changing mechanisms |
| 1,763,158 | Jun. 10, 1930 | H.M. Norris, D.C. Klausmeyer | Thirty-Six Speed Head | metalworking speed changing mechanisms |
| 1,763,713 | Jun. 17, 1930 | D.C. Klausmeyer | Self-oiling centralized change gears | radial drill presses |
| 1,764,514 | Jun. 17, 1930 | D.C. Klausmeyer | Equalized arm clamp | radial drill presses |
| 1,764,515 | Jun. 17, 1930 | D.C. Klausmeyer | Direct Reading Gear Shift Mechanism | metalworking speed changing mechanisms |
