| Patents for George H. Fuehrer |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 2,678,636 | May 18, 1954 | G.H. Fuehrer | Air hammer with selective drill steel rotation | |
| 2,720,401 | Oct. 11, 1955 | G.H. Fuehrer | Drill steel retainer | |
| 2,728,328 | Dec. 27, 1955 | G.H. Fuehrer | Automatic water valve for rock drills | |
| 2,820,611 | Jan. 21, 1958 | G.H. Fuehrer | Drilling apparatus | |
| 2,820,612 | Jan. 21, 1958 | G.H. Fuehrer | Wagon drill | |
| 2,914,031 | Nov. 24, 1959 | G.H. Fuehrer | Telescopic feed leg assembly | |
| 2,984,210 | May 16, 1961 | G.H. Fuehrer | Shock-absorbing handle structure for pneumatic tools | |
| 3,003,773 | Oct. 10, 1961 | G.H. Fuehrer | Coupling assembly with positive lock | |
| 3,007,449 | Nov. 07, 1961 | G.H. Fuehrer | Simplified telescopic feed leg assembly | |
| 3,010,730 | Nov. 28, 1961 | G.H. Fuehrer | Coupling with lock | |
| 3,191,503 | Jun. 29, 1965 | G.H. Fuehrer | Rotor assembly for fluid-handling device | |
| 3,203,489 | Aug. 31, 1965 | G.H. Fuehrer | Sinker drill | |
