Patents for William A. Ehlert |
Patents 1 -
9
of 9
|
Number | Date | Patentee | Title | Type |
2,310,914 | Feb. 09, 1943 | W.A. Ehlert, F.W. Gaines, III | Apparatus for Operating on Wire Stock | wire gauging and cutting machines |
2,310,916 | Feb. 09, 1943 | W.A. Ehlert, F.W. Gaines, III | Apparatus for Drawing and Straightening Wire Stock | wire drawing machines |
2,797,799 | Jul. 02, 1957 | W.A. Ehlert | Apparatus for Drawing Wire and Operating Thereon | wire drawing machines |
2,875,652 | Mar. 03, 1959 | W.A. Ehlert | Vertically Divided Forging Press Frame | forging presses |
2,928,304 | Mar. 15, 1960 | L.D. Mersek, W.A. Ehlert | Cut Off Apparatus | cutting-off and centering machines |
3,017,016 | Jan. 16, 1962 | W.A. Ehlert, L.D. Mersek | Wire Drawing Apparatus | wire drawing machines |
3,033,063 | May 08, 1962 | W.A. Ehlert | Forging Control | machine tool controls |
3,183,699 | May 18, 1965 | W.A. Ehlert | Wire Drawing Apparatus | wire drawing machines |
3,273,372 | Sep. 20, 1966 | W.A. Ehlert | Combined Drawing and Cut Off Apparatus | wire drawing machines |