| Patents for L. F. Grammes & Sons |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 249,245 | Nov. 08, 1881 | L.F. Grammes, G.L. Knauss | Box-nailing machine | nailing machines |
| 308,841 | Dec. 02, 1884 | G.R. Ibach, L.F. Grammes | Knitting-machine | |
| 360,430 | Apr. 05, 1887 | L.F. Grammes | Cam-cylinder for knitting-machines | |
| 409,145 | Aug. 13, 1889 | L.F. Grammes | Box-nailing machine | nailing machines |
| 480,974 | Aug. 16, 1892 | C.M. Spencer | Nail-puller | nail extractors |
| 600,122 | Mar. 01, 1898 | C.F. Doebler | Nail-puller | nail extractors |
| 635,540 | Oct. 24, 1899 | L.F. Grammes | Box-nailing machine | nailing machines |
| 713,062 | Nov. 11, 1902 | E.M. Cobb | Machine for folding metal strips | sheet metal brakes |
| 1,724,042 | Aug. 13, 1929 | C.S. Price | Sawing machine | circular ripsaws |
| 1,731,726 | Oct. 15, 1929 | C.S. Price | Nailing machine | nailing machines |
