| Patents for Cincinnati Bickford Tool Co. |
Patents 91 -
105
of 164
      |
| Number | Date | Patentee | Title | Type |
| 1,945,047 | Jan. 30, 1934 | D.C. Klausmeyer, A.M. Sosa | Head mounted arm clamp and elevating control | radial drill presses |
| 1,945,048 | Jan. 30, 1934 | D.C. Klausmeyer | Electric rail clamp for mobile drills | radial drill presses |
| 1,945,084 | Jan. 30, 1934 | L.L. Schauer | Indexible multiple spindle head for drilling machines | radial drill presses |
| 1,948,618 | Feb. 27, 1934 | D.C. Klausmeyer | Interlocked arm clamp and elevating control | radial drill presses |
| 1,956,540 | Apr. 24, 1934 | A.M. Sosa | Electric arm clamping and elevating mechanism | radial drill presses |
| 1,960,442 | May 29, 1934 | D.C. Klausmeyer | Adjustable spring mount and clamp for radial drill sleeves | radial drill presses |
| 1,967,409 | Jul. 24, 1934 | D.C. Klausmeyer | Head and column clamp interlock | radial drill presses |
| 1,967,689 | Jul. 24, 1934 | A.M. Sosa, L.L. Schauer | Cam Controlled Mutispindle Machine | multiple spindle drill presses |
| 1,975,589 | Oct. 02, 1934 | L.L. Schauer, A.M. Sosa | Centralized hydraulic control for radial drills | radial drill presses |
| 1,976,942 | Oct. 16, 1934 | D.C. Klausmeyer | Interlocked arm clamping and elevating mechanism | radial drill presses |
| 1,976,943 | Oct. 16, 1934 | D.C. Klausmeyer | Torque discriminator | radial drill presses |
| 1,976,944 | Oct. 16, 1934 | D.C. Klausmeyer | Feed gear antioverload device | radial drill presses |
| 1,976,945 | Oct. 16, 1934 | D.C. Klausmeyer | Safety limit trip for spindle feed | radial drill presses |
| 1,979,473 | Nov. 06, 1934 | D.C. Klausmeyer | Column clamp and power feed interlock | radial drill presses |
| 1,979,474 | Nov. 06, 1934 | D.C. Klausmeyer | Cartridge type drive gear assembly | radial drill presses |
