| Patents Granted on 1964-02-__ |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 3,120,061 | Feb. 04, 1964 | K. Pfleiderer | Counter-Micrometer | micrometers |
| 3,120,207 | Feb. 04, 1964 | C.L. Sporck | Metal Working | metal spinning machines |
| 3,120,287 | Feb. 04, 1964 | K.C. Allen | Weighing scales | |
| 3,120,723 | Feb. 11, 1964 | W.F. Jessup | Machine Tool Mechanism for the Formation of Circular Contours | grinder dressers |
| 3,120,775 | Feb. 11, 1964 | H.R. Uhtenwoldt | Machine Tool Feed Mechanism | engine lathes |
| 3,120,786 | Feb. 11, 1964 | W. Schroeder | Milling Machine Knee and Saddle Retraction Mechanism | milling machines |
| 3,120,799 | Feb. 11, 1964 | H.B. Van Auken, J.J. Strnad | Platen-leveling control system for hydraulically-actuated brake presses | hydraulic metalworking presses |
| 3,120,879 | Feb. 11, 1964 | D.J. Warner | Oil Cup With Integral Spring | oil cups |
| 3,120,959 | Feb. 11, 1964 | R.H. Andresen, H. Jensen | Unitized Face Type Rotary Seal | shaft seals |
| GB-949,524 | Feb. 12, 1964 | n. listed | Improvements in Air Plug Gage Construction | pneumatic measuring gauges |
| 3,121,297 | Feb. 18, 1964 | S.G. Brady | Grinding Apparatus | grinders |
| 3,121,340 | Feb. 18, 1964 | M.L. Anthony | Resilient Nut for Averaging Out Lead Screw Error | metalworking machine mechanisms |
| 3,121,349 | Feb. 18, 1964 | E.P. Bullard, III, E.P. Bullard, IV | Control Mechanism | |
| 3,121,352 | Feb. 18, 1964 | W.B. McCardell | Tooth Forming Method and Apparatus | gear cutting tools |
| 3,121,813 | Feb. 18, 1964 | L.C. Pratt, J.G. Raymond | Electric power unit | handheld power drills |
