| All Patents in class 15/21.1 |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| 2,340,679 | Feb. 01, 1944 | M.C. Moore, Administratix, B.W. Moore, deceased, (Estate of) | Aparataus for Welding Seams of Metal Drums | welding machines |
| 3,026,550 | Mar. 27, 1962 | R.S. Bollin | Apparatus for Preparing Tubing for a Sweated Joint | pipe deburring machines |
| 3,212,185 | Oct. 19, 1965 | E.F. Keiter | Apparatus for Preparing Hose | hose cutting and crimping apparatus |
| 3,708,817 | Jan. 09, 1973 | W.R. Rhine, F.W. Kiser | Buffing and deburring machine | sanding machines |
