| Patents for American Machine & Foundry Co. |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 1,608,113 | Nov. 23, 1926 | G.E. Nace, A.G. Lundin | Chuck | |
| 2,159,162 | May 23, 1939 | C.W. Johnson | Tap Holder Chuck | drill press chucks |
| 2,237,875 | Apr. 08, 1941 | F.R. Brown | Chuck Jaw | chucks |
| 2,293,053 | Aug. 18, 1942 | L. Ferenci | Bandsaw bread-slicing machine | |
| 2,552,580 | May 15, 1951 | H. Persson | Vise having jaws supportable on flat surface of machine tool by spindle adjustable and lockable in plane parallel to said surface | drill press accessories |
| RE23,519 | Jul. 01, 1952 | H. Persson | Vise having jaws supportable by flat surface of machine tool by spindle adjustable and lockable in plane parallel to said surface | drill press accessories |
| 2,724,295 | Nov. 22, 1955 | H. Persson | Quick change vise having having jaw supportable on flat surface of a machine tool and a spindle adjustable and lockable in plane parallel to said surface | drill press accessories |
| 2,798,757 | Jul. 09, 1957 | J. Jackson | Article lifting device | |
| 2,854,613 | Sep. 30, 1958 | J.R. Mowery | Motor control system | electric motors |
| D186,423 | Oct. 20, 1959 | R. Protas, A. Parisson | Radial arm tool for sawing, planing or the like | radial arm saws |
| 2,926,709 | Mar. 01, 1960 | R.C. Kaley | Guard for rotary power cutter | handheld circular saws |
| 2,942,632 | Jun. 28, 1960 | H.C. Cassey | Locking structure for power tool setting | radial arm saws |
| 2,973,674 | Mar. 07, 1961 | J.A. Hladik | Drilling fixture for spherical objects | |
| 3,212,649 | Oct. 19, 1965 | J. Walter, V. Milenkovic, H.T. Johnson | Machine for Performing Work | assembling machines |
| 3,520,527 | Jul. 14, 1970 | H. Persson | Quick-change vise | drill press accessories |
