| Patents for Augustus M. Sosa |
Patents 16 -
24
of 24
      |
| Number | Date | Patentee | Title | Type |
| 1,699,816 | Jan. 22, 1929 | A.M. Sosa, H. Baerbalck | Lubricating device | metal shapers |
| 1,703,791 | Feb. 26, 1929 | W.G. Hoelscher, A.M. Sosa | Feeding Mechanism for Drilling Machinery | radial drill presses |
| 1,724,430 | Aug. 13, 1929 | W.G. Hoelscher, A.M. Sosa | Drilling Machinery | radial drill presses |
| 1,764,810 | Jun. 17, 1930 | W.G. Hoelscher, A.M. Sosa | Elevating Mechanism for Drilling Machines | radial drill presses |
| 1,992,311 | Feb. 26, 1935 | D.C. Klausmeyer, deceased (Estate of), A.M. Sosa, H.H. Sundermann, Executor | Coordinated Electric Head and Column Clamp | metalworking machine mechanisms |
| 2,022,436 | Nov. 26, 1935 | L.L. Schauer, A.M. Sosa | Convertible upright drill | drill presses |
| 2,022,437 | Nov. 26, 1935 | A.M. Sosa, L.L. Schauer | Head and Spindle Counterbalance | metalworking machine mechanisms |
| 2,033,484 | Mar. 10, 1936 | L.L. Schauer, A.M. Sosa | Limit depth gauge | drill presses |
| 2,070,372 | Feb. 09, 1937 | L.L. Schauer, A.M. Sosa | Sleeveless motion reverse | drill presses |
