| Patents for Giddings & Lewis Manufacturing Co. |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 877,878 | Jan. 28, 1908 | U. Anderson | Gang Edger | gang trimmers |
| 923,314 | Jun. 01, 1909 | U. Anderson | Rope Driven Sawmill Set Works | sawmill set works |
| 941,751 | Nov. 30, 1909 | U. Anderson | Gang-edger | circular ripsaws |
| 1,454,190 | May 08, 1923 | W.L. Schellenbach | Horizontal Boring Mill | horizontal boring mills |
| 1,486,968 | Mar. 18, 1924 | H.E. Kempton | Precision Device for Boring Machines and the Like | horizontal boring mill attachments |
| 1,534,301 | Apr. 21, 1925 | P. Conradson | Grinding Machine | internal grinders |
| 1,534,302 | Apr. 21, 1925 | K.F. Gallimore, H.E. Kempton, P. Conradson | Grinding Machine | internal grinders |
| 1,535,452 | Apr. 28, 1925 | P. Conradson | Grinding Machine | internal grinders |
| 1,631,596 | Jun. 07, 1927 | H.E. Kempton | Wheel Dressing Mechanism | grinder dressers |
