Patents for Float-Lock Corp. |
Patents 1 -
4
of 4
|
Number | Date | Patentee | Title | Type |
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 |
3,520,527 | Jul. 14, 1970 | H. Persson | Quick-change vise | drill press accessories |