| All Patents in class 29/26R |
Patents 31 -
45
of 120
      |
| Number | Date | Patentee | Title | Type |
| 1,926,358 | Sep. 12, 1933 | R.M. Woytych | Tailstock Clamping Mechanism | |
| 1,936,383 | Nov. 21, 1933 | C.J. Davis | Metal working machinery | vertical boring mills |
| 1,936,384 | Nov. 21, 1933 | C.J. Davis | Metal working machinery | horizontal boring mills |
| 1,937,659 | Dec. 05, 1933 | H.M. Lucas | Wayguard and Platform Construction for Machine Tools | metalworking machine mechanisms |
| 1,942,092 | Jan. 02, 1934 | K.F. Gallimore | Remote Control for Movable Members of Machine Tools | horizontal boring mill attachments |
| 1,947,862 | Feb. 20, 1934 | H.N. Stephan, H.M. Lucas | Special High Speed Drive for the Spindle of Boring Machine and Other Machine Tools | horizontal boring mills |
| 1,969,791 | Aug. 14, 1934 | G.H. Schurger, K.F. Gallimore | Horizontal Boring Machine | horizontal boring mills |
| 1,987,675 | Jan. 15, 1935 | K.F. Gallimore | Spindle Feed and Drive Mechanism for Machine Tools | metalworking power transmission |
| 2,002,480 | May 21, 1935 | K.F. Gallimore | Drive for Machine for Tool Elements | metalworking power transmission |
| 2,012,249 | Aug. 20, 1935 | B. Sassen | Automatic Positioning Mechanism for Machine Tools | metalworking machine mechanisms |
| 2,019,774 | Nov. 05, 1935 | R.M. Woytych | Carriage Support | metalworking machine mechanisms |
| 2,027,385 | Jan. 14, 1936 | K.F. Gallimore, H.B. Kraut | Headstock for machine tools | horizontal boring mills |
| 2,052,271 | Aug. 25, 1936 | W.D. Archea | Combined Milling and Boring Machine | horizontal boring mills |
| 2,069,296 | Feb. 02, 1937 | R.M. Woytych | Machine Tool and Method | horizontal boring mills |
| 2,074,095 | Mar. 16, 1937 | B. Sassen | Combined Pattern Controlled Machine Tool | profiling machines |
