| Patents for Warner & Swasey Co. |
Patents 16 -
30
of 42
      |
| Number | Date | Patentee | Title | Type |
| 1,620,868 | Mar. 15, 1927 | W.J. Burger | Cross Slide Carriage for Turning and Facing Blanks | metalworking machine mechanisms |
| 1,666,187 | Apr. 17, 1928 | J.J. Van Hamersveld | Turret Mechanism for Machine Tools | metalworking machine mechanisms |
| 1,677,143 | Jul. 17, 1928 | A.L. Evans, M.E. Lange | Multiple Tool Holder for Cross Slides of Lathes | metalworking machine mechanisms |
| 1,680,074 | Aug. 07, 1928 | J.J. Van Hamersveld | Taper Turning Attachment for Machine Tools | metal lathe accessories and attachments |
| 1,685,310 | Sep. 25, 1928 | G.W. Drake, E.P. Burrell | Contolling Lever for Machine Tools | metalworking machine mechanisms |
| 1,813,002 | Jul. 07, 1931 | J.J. Van Hamersveld | Indicator | metal lathe accessories and attachments |
| 1,819,837 | Aug. 18, 1931 | W.C. De Graff | Chuck | metal lathe chucks |
| 1,961,605 | Jun. 05, 1934 | F.O. Hoagland, A.E. Drissner, J.E. Lovely, N.I. Lundberg, M.E. Lange | Standard Spindle Nose | metal lathe chucks |
| 2,035,354 | Mar. 24, 1936 | J.J. Van Hamersveld | Stock Feeding and Gripping Device | metalworking machine mechanisms |
| 2,158,798 | May 16, 1939 | J.R. Longstreet, M.E. Lange | Turning Tool for Lathes or the Like | lathe tool holders and tool posts |
| 2,257,503 | Sep. 30, 1941 | W.C. De Graff, M.E. Lange | Turning Tool | lathe tools |
| 2,265,487 | Dec. 09, 1941 | E.J. Koski | Turning Tool | lathe tools |
| 2,351,687 | Jun. 20, 1944 | M.E. Lange | Machine Tool | turret lathes |
| 2,405,686 | Aug. 13, 1946 | R.H. Clark | Machine Tool | turret lathes |
| 2,515,329 | Jul. 18, 1950 | F.H. Bogart | Power chuck wrench | metal lathe accessories and attachments |
