| All Patents in class 74/377 |
Patents 1 -
15
of 34
      |
| Number | Date | Patentee | Title | Type |
| 181,220 | Aug. 15, 1876 | S.B. Stone | Steam Wagon | steam carriages |
| 310,774 | Jan. 13, 1885 | D.L. Ballard | Reversing Gear for Shaping Machines | metalworking machine mechanisms |
| 437,157 | Sep. 23, 1890 | H.W. Honeyman | Tapping attachment for drill press | tapping machines |
| 588,877 | Aug. 24, 1897 | C. Quast | Traction Engine | steam traction engines |
| 647,975 | Apr. 24, 1900 | E. Liebert, H.A. Liebert | Automatic Feeding and Regulating Device for Machine Tools | metal lathe accessories and attachments |
| 728,213 | May 19, 1903 | H. Dreses | Gearing for Drill Presses | metalworking machine gearing |
| 736,572 | Aug. 18, 1903 | W.A. Barker | Electric hoist | hoists, winches, come-alongs |
| 771,373 | Oct. 04, 1904 | G. Langen | Gearing | metalworking machine gearing |
| 844,390 | Feb. 19, 1907 | A.E. Newton | Gearing for drilling-machines, &c. | drill presses |
| 873,441 | Dec. 10, 1907 | W.A. Leonard | Reversing tap-holder | tapping heads and chucks |
| 909,437 | Jan. 12, 1909 | C.A. Mercier | Tapping Machine | tapping machines |
| 913,417 | Feb. 23, 1909 | R. Milne | Gearing | metalworking power transmission |
| 928,780 | Jul. 20, 1909 | R. Milne | Tapping attachment for drilling-machines | drilling and boring |
| 978,221 | Dec. 13, 1910 | S.C. Schauer, P.L. Brockardt | Gearing | drill presses |
| 1,053,984 | Feb. 25, 1913 | J.J. Grant | Gearing | tapping machines |
