| Patents for Luise Beck |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 744,678 | Nov. 17, 1903 | N.D. Chard | Variable-Speed Mechanism | metal lathes |
| 752,223 | Feb. 16, 1904 | C.S. Hisey | Variable-speed mechanism | handheld power drills |
| 755,504 | Mar. 22, 1904 | A.E. Robinson, C.F. Laur | Variable Speed Mechanism | |
| 762,482 | Jun. 14, 1904 | W. Lodge, N.D. Chard | Apron for Lathes | metal lathes |
| 783,680 | Feb. 28, 1905 | N.D. Chard | Lathe | metal lathes |
| 785,251 | Mar. 21, 1905 | N.D. Chard, W. Lodge | Clutch | metal lathes |
| 788,483 | Apr. 25, 1905 | N.D. Chard, W. Lodge | Head-Stock for Engine-Lathes | metal lathes |
| 788,500 | Apr. 25, 1905 | N.D. Chard | Gearing for Lathe Head-Stocks | industrial machine gearing |
| 790,259 | May 16, 1905 | J. Mills | Shaper | metal shapers |
| 790,873 | May 23, 1905 | N.D. Chard, W. Lodge | Head-Stock for Lathes | metal lathes |
| 799,973 | Sep. 19, 1905 | N.D. Chard, W. Lodge | Speed Control for Machine-Tools | machine tool controls |
| 809,513 | Jan. 09, 1906 | N.D. Chard, W. Lodge | Follower-Rest for Lathes | metal lathes |
| 857,542 | Jun. 18, 1907 | W. Thain | Flexible Rule and Holder | tape measures |
| 982,034 | Jan. 17, 1911 | N.D. Chard | Lathe | metal lathes |
| 999,629 | Aug. 01, 1911 | N.D. Chard | Lathe | metal lathes |
