| All Patents of Type: pipe deburring tools |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 91,201 | Jun. 15, 1869 | W. Barry | Pipe Tool | pipe deburring tools |
| 909,182 | Jan. 12, 1909 | C.A. Hart | Device for Removing Burs from Pipes | pipe deburring tools |
| 1,168,060 | Jan. 11, 1916 | J.H. Deppeler | Apparatus for Facing the Ends of Pipes, &c. | portable turning tools |
| 1,662,936 | Mar. 20, 1928 | R. Phillipp | Chamfering Device | pipe deburring tools |
| 1,677,792 | Jul. 17, 1928 | A.C. Schuermann, P. Mueller | Means for Trimming Soft-Metal Pipe Flanges | portable turning tools |
