| Patents for Edward Joslin Kingsbury |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
 | 1,918,150 | Jul. 11, 1933 | G. Swahnberg, E.J. Kingsbury | Multiple head automatic drilling machine |
 | 1,975,005 | Sep. 25, 1934 | E.J. Kingsbury, G. Swahnberg | Indexing and control mechanism for a metal working machine |
 | 1,975,006 | Sep. 25, 1934 | E.J. Kingsbury, J.E. Anderson | Indexing and control mechanism for independent metal working units |
 | 1,975,007 | Sep. 25, 1934 | E.J. Kingsbury | Turret-based multi-operation machine |
 | 1,975,008 | Sep. 25, 1934 | E.J. Kingsbury | Machine tool having an indexing movement |
 | 2,067,491 | Jan. 12, 1937 | E.J. Kingsbury | Machine tool including fluid operated feeding devices |
 | 2,160,217 | May 30, 1939 | E.J. Kingsbury | Machine tool unit with feeding mechanism |
