| All Patents in class 76/103 |
Patents 31 -
36
of 36
      |
| Number | Date | Patentee | Title | Type |
| 1,574,232 | Feb. 23, 1926 | J.D. Case | Combined ax and blade guard therefor | axes |
| 1,866,827 | Jul. 12, 1932 | F.J. Vlchek | Manufacture of Swaged and Tempered Articles | metalworking machines |
| 1,948,548 | Feb. 27, 1934 | E. Erickson, H.A. Vaughan, G. Olson | Manufacture of Single Bladed Forged Ax Heads | |
| 1,948,549 | Feb. 27, 1934 | S.S. Vaughan | Manufacture of double bladed forged ax heads | axes |
| 2,884,816 | May 05, 1959 | C.M. Lay | Method of forming indestructible type impact tools | |
| 2,905,214 | Sep. 22, 1959 | T.J. Tretheway | Aluminum Survival Hatchet | axes |
