| Patents for Cincinnati Bickford Tool Co. |
Patents 31 -
45
of 164
      |
| Number | Date | Patentee | Title | Type |
| 1,573,552 | Feb. 16, 1926 | D.C. Klausmeyer | Column Binder Control Linkage | radial drill presses |
| 1,583,561 | May 04, 1926 | L.L. Schauer | Continuous Strap for Guarding Shafts | radial drill presses |
| 1,620,214 | Mar. 08, 1927 | D.C. Klausmeyer | Belt Shifter | industrial machine pulleys and belt drive mechanisms |
| 1,622,725 | Mar. 29, 1927 | D.C. Klausmeyer | Arm Mount with Accessible Gear Unit | industrial machine mechanisms |
| 1,634,149 | Jun. 28, 1927 | D.C. Klausmeyer | Brake Mechanism for Drill Spindles | metalworking machine mechanisms |
| 1,650,756 | Nov. 29, 1927 | D.C. Klausmeyer | Spring Suspended Sleeve | metalworking machine mechanisms |
| 1,653,576 | Dec. 20, 1927 | D.C. Klausmeyer | Lubricating System for Drill Heads | metalworking machine lubrication |
| 1,658,808 | Feb. 14, 1928 | V. Julien, D.C. Klausmeyer | Drill Column with Coaxial Power Line | metalworking machine mechanisms |
| 1,659,304 | Feb. 14, 1928 | R.L. Rickwood, O.E. Schauer | Split Sleeve Frictional Reverser | metalworking power transmission |
| 1,659,437 | Feb. 14, 1928 | G.E. Merryweather | Double Take-Off Gear | metalworking power transmission |
| 1,659,978 | Feb. 21, 1928 | D.C. Klausmeyer | Telescopic Guard System for Drills | drill press accessories |
| 1,660,385 | Feb. 28, 1928 | D.C. Klausmeyer | Strap Guarded Radial Dill | drill press accessories |
| 1,660,386 | Feb. 28, 1928 | D.C. Klausmeyer | Head to Arm Clamping Mechanism | metalworking machine mechanisms |
| 1,664,888 | Apr. 03, 1928 | D.C. Klausmeyer | Nested Control for Both Clamp and Speeds | metalworking machine mechanisms |
| 1,664,889 | Apr. 03, 1928 | D.C. Klausmeyer | Detachable Gear Unit | metalworking machine gearing |
