| Patents for Fellows Gear Shaper Co. |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 579,570 | Mar. 30, 1897 | E.R. Fellows | Cutter and cutter-head for gear-shaping machine | gear making machines |
| 579,708 | Mar. 30, 1897 | E.R. Fellows | Gear-shaping machine | gear making machines |
| 844,717 | Feb. 19, 1907 | E.R. Fellows | Turret Gear Cutter | gear making machines |
| 1,190,391 | Jul. 11, 1916 | E.R. Fellows | Means for Generating and Cutting Irregular Gears | gear making machines |
| 1,463,806 | Aug. 07, 1923 | E.R. Fellows | High Speed Gear Generating Machine | gear making machines |
| 1,470,229 | Oct. 09, 1923 | E.W. Miller | Gear Shaper with Side Trimming Attachment | |
| 1,478,472 | Dec. 25, 1923 | E.R. Fellows | High Speed Gear Shaper | gear making machines |
| 1,587,252 | Jun. 01, 1926 | E. Stubbs | Shaping Machine | metal shapers |
| 1,662,109 | Mar. 13, 1928 | E.R. Fellows | High Speed Gear Generating Machine | gear making machines |
| 2,069,323 | Feb. 02, 1937 | E.W. Miller | Helical Gear Shaping Machine | gear making machines |
| 2,107,543 | Feb. 08, 1938 | E.W. Miller | Plural Gear Shaping Machine | gear making machines |
| 2,125,304 | Aug. 02, 1938 | E.W. Miller | Cutter Relieving Means For Shaping Machines | metal relieving attachments |
| 2,171,589 | Sep. 05, 1939 | E.W. Miller | Involute Measuring Machine | gear measuring machines |
| 2,372,605 | Mar. 27, 1945 | W.F. Ross | Method and Apparatus for Making Solid Objects From Metal Powder | powdered metal apparatus |
| 2,669,906 | Feb. 23, 1954 | W.S. Praeg, A.B. Bassoff | Gear shaper | gear making machines |
