| Patents for Landis Tool Co. |
Patents 1 -
10
of 45
      |
| Picture | Number | Date | Patentee | Title |
 | 425,230 | Apr. 08, 1890 | A.B. Landis | Grinding-machine |
 | 427,091 | May 06, 1890 | A.B. Landis | Grinding-machine |
 | 483,288 | Sep. 27, 1892 | A.B. Landis | Grinding-machine |
 | 492,870 | Mar. 07, 1893 | A.B. Landis | Pumping-engine |
 | 544,439 | Aug. 13, 1895 | A.B. Landis | Grinding-machine |
 | 639,901 | Dec. 26, 1899 | A.B. Landis | Emery-wheel truer for grinding-machines |
 | 640,669 | Jan. 02, 1900 | A.B. Landis | Grinding-machine |
 | 644,929 | Mar. 06, 1900 | A.B. Landis | Foot-stock for grinding-machines |
 | 649,317 | May 08, 1900 | A.B. Landis | Grinding-machine |
 | 654,313 | Jul. 24, 1900 | A.B. Landis | Grinding-machine |
